JUN PARTS CATALOG Vol. 7

Transcription

1 ENGINE COMPONENT PARTS 4

2 CUSTOM KIT LINEUP 走るステージに合わせて選択が可能です カスタムキット エンジンの持ちうる実力の限界に迫るために開発された 排気量アップカスタムキットシリーズです ロングストローク化による中低回転域を含む全体的なトルクアップとハイパワー化 各部品の軽量 化 高剛性 バランス率の向上による高次元のレスポンスを提供します ストリートからサーキッ トユースまで幅広くご利用頂けます BASIC SERIES ベーシックシリーズ 構成部品 コスワースピストンキット Cosworth Piston Kit クランクシャフト カスタムキット ベーシックシリー Crank shaft ズは コンロッドの同梱を省略した 廉価版です 純正サイズのコンロッドがご使用になれます 目的 と予算に合わせてお選び下さい The Basic series is inexpensive version of stroker kit by expect connecting rods. The stock size rods can use with this kit. カスタムキット カスタムキット POINTS 往復運動を確実に回転運動へ 往復運動を回転運動に変えるレシプロエンジンでは その変換ロスを最小限に抑えることで非常に素直な特性を得ることができます パワーアップしたエンジンは多くの空気と燃料を送り込み 多大な爆発力を得ますが それを回転運動に変換する際にロスが多けれ ます これは発生するパワーに比例して如実に顕れることでしょう Steady convert piston action into rotary motion : With the reciprocating engine which changes a straight-line motion into rotational movement, the very gentle characteristic can be acquired by restraining the conversion loss to the minimum. Although it sends in much air and fuel and obtains large explosive power, if the upgraded engine has much conversion loss in case it changes it into rotational movement, it will become the futility of energy. The energy left behind without being changed affects as load to other parts, and brings degradation of parts forward. This thing happens in proportion to the generated power. d EX ExceeSERIES EXシリーズ 構成部品 コスワースピストンキット Cosworth Piston Kit I 断面コンロッド カスタムキット EX シリーズは排気 I-Beam Connecting rod 量アップに必要な全ての部品を同 クランクシャフト CUSTOM KIT CUSTOM KIT ばせっかくのエネルギーも無駄になります また 変換されずに残されたエネルギーは他の部品への負荷となり 部品の劣化を早め Crank shaft 梱しています エンジンの回転バラ ンスや部品の剛性が必要な過酷なレースでの使用に真価を発揮し バランス率 バランスの悪さが引き起こすトラブルの例 ピストンとコンロッドの往復運動により発生する慣性力によ り クランクは常に微視的に変形しながら回転をしていま す この微視的な変形はジャーナルメタルの片当たりや振 動を発生させ エンジントラブルの原因となります JUN では まず往復慣性力とカウンターウェイトによる遠 ジャーナルメタル JOURNAL METAL ジャーナルに 片当たり発生 d EX Exceeturbo SERIES EXターボシリーズ キットです NA エンジンに用いら バランス率の高いフルカウンターウェイトで あれば変形を抑えることが可能 メタルト ラブルを防止 高回転化が可能 バランス率が低いために往復慣性力に対抗す る遠心力が不足して微視的変形を抑えること ができずにジャーナルメタルが片当たりを起 こす ( フルカウンターであってもバランス率の 低いものは同様の現象が起きる ) It is possible to defend transformation if it is full counter weight with the excellent rate of balance. The trouble of a metal portion is prevented and high rotation is attained. Since the rate of balance is not excellent, the centrifugal force which opposes a reciprocating inertia power is insufficient. And slight transformation cannot be suppressed, so that a journal metal becomes a slanted contact. (In case of bad balance, even if it is full counter form, the same phenomenon occurs.) 構成部品 コスワースピストンキット ロックに応用するために開発された 的な形状を追求した結果 重量を抑えながらもバランス率 The rate of balance : While crankshaft is rotating, a crankshaft always changes slightly under the influence of the inertia power generated with reciprocating movement of a piston and a connecting rod. This slight transformation generates the slanted contact and vibration toward which the journal metal, and causes an engine trouble. The JUN FULL COUNTER CRANKSHAFT has adopted full counter form in order to balance inertia power and the centrifugal force which is generated by counter weight. As a result of pursuing the most effective form of counter weight by the thorough analysis and thorough calculation, though the increase in weight was suppressed, improvement in the rate of balance was realized. The EX series is containing whole parts of increasing displacement volume. This kit will show true value when the motor use in exacting race stage such as needing balance of engine and stiffness parts. NA ブロックをターボエンジン用ブ 心力をバランスさせるためにフルカウンターを採用し 徹 底した解析と計算により カウンターウェイトの最も効果 の向上を実現しました ます Cosworth Piston Kit I 断面コンロッド I-Beam Connecting rod クランクシャフト Crank shaft れるパーツでは強度不足によりターボエンジンを支え切れません このキットを組み込むことにより その部品を強化し かつター ボエンジンに最適な圧縮比が得られます The EX-turbo series was developed to change a NA engine into the turbo engine. The parts used with a NA engine can't support a turbo engine because they aren't enough for the strength. This kit gives strengthened parts and the most suitable compression rate for turbo. 高剛性と軽量化 JUN カスタムキットは高剛性と軽量化を両立するために 個々のパーツ でも既に一定の評価がある コスワースピストン JUNＩ断面コンロッド そしてフルカウンターながらも軽量な JUN ビレットクランクシャフトを組 み合わせました 素材選別から製造手法 熱処理にいたるまで 剛性の 確保と軽量化という相反する要求を様々な角度から研究し そしてカタ チにしました 私たちがお届けするこのカスタムキットは ハイパワーな がらも耐久性のある高品質チューニングエンジンを造ることができます クランクアームの剛性を損なうこと なく贅肉を徹底的に除去 Superfluous flesh is removed as much as possible, without spoiling the strength of a crank arm. Consistent with the strength and the lightness : The JUN stroker kit was combined with Cosworth pistons, JUN I-beam rods, and JUN billet crankshaft which is light weight though it is a full counter. The each part has already gotten high evaluation. We researched theme of strength and light weight through various things such as choosing material, production method, and heat treatment. This stroker kit will help to make your high-power and high durability motor. 5 6

3 CUSTOM KIT Product Name Bore Stroke Disp. Comp. [mm] [mm] [cc] ratio Kit MSRP Part # Contained parts Crankshaft Pistons Rods VR38DETT EX4.0L (0.7) 1029M-N010 \1,800,000 \1,890, M-N M-N M-N007 VQ35DE EX turbo 3.8L (0.7) 1029M-N008 \950,000 \997, M-N M-N M-N005 VG30DETT EX 3.2L (1.2) 1029M-N007 \950,000 \997, M-N M-N M-N003 CUSTOM KIT for Turbo engine CUSTOM KIT EX 4.0L for VR38DETT CUSTOM KIT EX turbo 3.8L for VQ35DE CUSTOM KIT EX 3.2L for VG30DETT RB26DETT EX 2.8L (1.6) 1029M-N006 \750,000 \787, M-N011G 1001M-N M-N008 BASIC 2.7L (1.6) 1029M-N003 \560,000 \588, M-N002G 1001M-N008 / NA SR20DET EX 2.2L (1.6) 1029M-N004 \560,000 \588, M-N M-N M-N004 BASIC 2.2L (1.5) 1029M-N002 \250,000 \262, M-N M-N007 / NA Forged crank shaft CUSTOM CUSTOM EX 2.8L for RB26DETT KIT CUSTOM BASIC 2.7L for RB26DETT CUSTOM EX 2.2L for SR20DET 3S-GTE EX 2.2L (1.2) 1029M-T003 \550,000 \577, M-T M-T M-T003 BASIC 2.2L (1.2) 1029M-T001 \290,000 \304, M-T M-T004 / NA 2 Forged crank shaft 2JZ-GTE EX 3.2L (1.6) 1029M-T002 \860,000 \903, M-T M-T M-T006 BASIC-II 2.2L (1.2) 1029M-T004 \450,000 \472, M-T M-T004 / NA 2 B16A EX 1.8L (0.8) 1029M-H001 \340,000 \357, M-H M-H M-H003 B16B/B18C EX 2.0L (-.-) 1029M-H002 \520,000 \546, M-H M-H M-H008 Forged crank shaft CUSTOM KIT EX 2.2L for SR20DET CUSTOM KIT EX 2.0L for B16B/B18C CUSTOM KIT EX 1.8L for B16A 4G63 EX 2.2L (0.8) 1029M-M001 \550,000 \577, M-M M-M M-M003 4B11 EX 2.2L (0.8) 1029M-M003 \500,000 \525, M-M M-M M-M004 EX 2.3L (0.8) 1029M-M002 \430,000 \451, M-M W-M M-M004 Forged crank shaft EJ20/GC8 EX 2.2L (2.2) 1029M-F001 \490,000 \514, M-F M-F M-F001 EJ20/GDB EX 2.2L (2.2) 1029M-F003 \500,000 \525, M-F M-F M-F001 CUSTOM KIT EX 3.2L for 2JZ-GTE CUSTOM KIT EX 2.2L for 3S-GTE CUSTOM KIT EX 2.2L for EJ20 EJ25 EX turbo 2.5L (1.5) 1029M-F002 \520,000 \546, M-F M-F M-F002 CUSTOM KIT BASIC-II 2.2L for 3S-GTE CUSTOM KIT BASIC 2.2L for 3S-GTE CUSTOM KIT EX turbo 2.5L for EJ25 CUSTOM KIT EX 2.2L for 4G63 CUSTOM KIT EX 2.3L for 4B11 CUSTOM KIT EX 2.2L for 4B11 Compression ratio was calculated by one thickness of head gasket. The ( ) is that thickness of gasket [mm]. Stock size connecting rods necessary have to reduce the width of small end. 7 8

4 CUSTOM KIT REPAIR PARTS for CUSTOM KIT PISTON KIT for CUSTOM KIT CRANK SHAFT for CUSTOM KIT Weight[g] Crown Piston kit 1 Bore Pin Diam. [cc] [cc] Pin Height MSRP [mm] Piston Pin [mm] Form Capacity Recess [mm] Part # Piece 2 MSRP Part # Piston Ring VR38DETT M-N015 \330,000 \346, M-N115 \59,000 \61, M-N008 VQ35DE M-N012 \260,000 \273, M-N112 \44,000 \46, M-N005 VG30DETT M-N009 \246,000 \258, M-N109 \44,000 \46, M-N003 RB26DETT 2.8L NA M-N017 \246,000 \258, M-N117 \44,000 \46, M-N002 RB26DETT 2.7L NA M-N008 \246,000 \258, M-N108 \44,000 \46, M-N002 Weight [kg] Crank shaft MSRP Part # Contained parts 1 1 Crank key Plug screw for Custom Kit EX 2.8L for Custom Kit BASIC 2.7L CUSTOM SR20DET NA M-N007 \170,000 \178, M-N107 \44,000 \46, M-N002 SR20DET (Billet) M-N005 NFS 1003M-503(1) 1003M-602(8) (Forging) M-N004 NFS 1003M-503(1) 1003M-602(4) 2JZ-GTE M-T005 \246,000 \258, M-T105 \44,000 \46, M-N002 B16B/B18C M-H007 \158,000 \165, M-H107 \42,000 \44, M-H001 B16A (Forging) M-H001 NFS 1003X-H501(1) (N/A) KIT 3S-GTE M-T004 \168,000 \176, M-T104 \44,000 \46, M-N002 2JZ-GTE (Billet) M-T002 NFS 1003M-504(1) 1003M-602(12) 3S-GTE (Billet) M-T003 NFS 1003M-505(1) 1003M-602(8) for Custom Kit EX and BASIC-II B16A M-H003 \132,000 \138, M-H004 \35,000 \36, M-H001 (Forging) M-T001 NFS 1003M-501(1) (N/A) for Custom Kit BASIC 4G M-M003 \198,000 \207, M-M103 \52,000 \54, M-M001 4B11 2.2L M-M004 \198,000 \207, M-M104 \52,000 \54, M-N002 4B11 2.3L W-M011 \105,000 \110, W-M511 \28,000 \29,400 EJ20 / GC M-F002 \198,000 \207, M-F102 \52,000 \54, M-F003 EJ20 / GDB M-F005 \220,000 \231, M-F105 \58,000 \60, M-F003 EJ M-F003 \220,000 \231, M-F103 \51,000 \53, M-F002 The piston kit contains pistons, piston pins, snap rings, and piston ring sets. A piece of piston contains pistons, piston pins, and snap rings. The piston ring set is not contained. Refer here about piston pin and the other short parts P.19 Material VR38DETT (Billet) 1003M-N010 NFS VQ35DE (Billet) 1003M-N , , M-N501(1) 1003M-601(6) VG30DETT (Billet) M-N007 NFS 1003M-501(1) 1003M-601(4) RB26DETT 2.8L (Billet) M-N011G NFS 1003M-502(1) 1003M-602(12) RB26DETT 2.7L (Billet) M-N002G NFS 1003M-502(1) 1003M-602(12) B16B/B18C (Billet) M-H002 NFS 1003X-H501(1) 1003M-601(8) 4G63 (Billet) M-M001 NFS 1003M-507(1) 1003M-601(8) 4B11 2.2L (Billet) 1003M-M004 NFS 4B11 2.3L (Forging) 1003M-M003 NFS EJ20 (Billet) M-F001 NFS 1003X-F001(2) 1003M-601(4) for Custom Kit EX 2.3L for Custom Kit EX 2.3L Weight [g] Connecting rod MSRP Part # Piece MSRP Part # Contained Rod bolt VR38DETT 1002M-N007 \320,000 \336, M-N107 \55,000 \57, M-001 VQ35DE 1002M-N005 \240,000 \252, M-N105 \41,000 \43, M-001 VG30DETT 1002M-N003 \178,000 \186, M-N103 \31,000 \32, M-001 RB26DETT 1002M-N008 \220,000 \210, M-N108 \38,000 \39, M-001 SR20DET 1002M-N004 \143,000 \150, M-N104 \37,000 \38, M-001 2JZ-GTE 1002M-T006 \234,000 \245, M-T106 \41,000 \43, M-001 3S-GTE 1002M-T003 \132,000 \138, M-T101 \35,000 \36, M-001 B16A 1002M-H003 \158,000 \165, M-H004 \42,000 \44, M-001 B16B/B18C 1002M-H008 \158,000 \165, M-H108 \42,000 \44, M-001 4G M-M003 \158,000 \165, M-M103 \42,000 \44, M-002 4B M-M004 \158,000 \165, M-M104 \42,000 \44, M-002 EJ M-F001 \158,000 \165, M-F101 \42,000 \44, M-001 EJ M-F002 \132,000 \138, M-F102 \35,000 \36, M-001 CONNECTING ROD for CUSTOM KIT BASIC/BASIC-II This rod can use in BASIC/BASIC-II, too We don't supply crank shaft alone basically. (Except VQ35DE) The number in the parenthesis behind part # is quantity for one set. Refer here about the short parts 0. 5 m m 3. 0 m m 4 \ 3 1, \ 3 3, \10,500 4 \ 3 3, \ 3 5, \10,500 6 \ 4 6, \ 4 9, \10,500 6 \ 5 3, \ 5 6, \18,375 P.20 Refer here about the short parts P

5 PISTON KIT PISTON KIT C series SUPER PISTON KIT The JUN Super Piston Kit, manufactured by Cosworth Ltd. in Britain, is designed for corresponding to high boost, high rotation and high response. This is produced in purpose of reducing blow-by gas as well as boosting response up. The materials for this piston is the special aluminum for forging-use with manufacturing 400t press into the mold. Durability is just excellent. KITPISTON VR38DETT 4G63 W series EXCELLENT PISTON KIT R series HYPER PISTON KIT We got the cooperation of the Wössner GmbH in Germany, and expanded the line-up of the piston. This W series is an excellent product in the cost performance. It is an excellent piston in the durability because it is the design which has a few loads that heat efficiency was put on the emphasis. We made many types of vehicle and bore size. A choice in your needs will be able to be done. The response of the engine brings a good result if the piston which does a reciprocating movement can be created in the light weight. Furthermore, shocks to the crank shaft are decreased, and then a burden to the bearing is reduced. Because light weight and strength are so contrary, it is difficult to go together. This piston lightened a part with no relations with the strength as far as it was possible to make that go together. Furthermore, the rib-type and the Slipper-type were adopted because of lightening. This Hyper Piston Kit committed our experience and know-how fully. P series 4B11 EXCELLENT PISTON KIT The CP-Pistons is very famous as high performance piston at the United States. Recently, they started to release many kinds of pistons such as NA, Turbo, and Super Charger for JDM cars, and are building up trust. We found whether that was light weight as a strong point of their piston. Moreover, the good piston profile makes high speed motion in the cylinder, and high rigidity forged material will get durability. HYPER PISTON HYPER PISTON EX 11 12

6 PISTON KIT PISTON KIT PISTON KIT 1 /Crown Piston kit 2 Bore Weight Pin Diam. [cc] Pin Height MSRP [mm] [g] [mm] Form Capacity [mm] Part # Piece 3 MSRP Part # Piston Ring /Crown Piston kit 2 Bore Weight Pin Diam. [cc] Pin Height MSRP [mm] [g] [mm] Form Capacity [mm] Part # Piece 3 MSRP Part # Piston Ring SR20DET M-N004 \138,000 \144, M-N104 \38,000 \39, M-N W-N001 \105,000 \110, W-N501 \28,000 \29, W W-N002 \105,000 \110, W-N502 \28,000 \29, W W-N003 \105,000 \110, W-N503 \28,000 \29, W-014 SR20DE FLAT W-N011 \105,000 \110, W-N511 \28,000 \29, W FLAT W-N012 \105,000 \110, W-N512 \28,000 \29, W FLAT W-N013 \105,000 \110, W-N513 \28,000 \29, W-014 2JZ-GTE M-T001 \210,000 \220, M-T101 \38,000 \39, M-N W-T041 \145,000 \152, W-T541 \28,000 \29, W W-T042 \145,000 \152, W-T542 \28,000 \29, W-014 7M-GTE M-T002 \220,000 \231, M-T102 \37,000 \38, M-N004 B16A M-H002 \132,000 \138, M-H999 \35,000 \36, M-H W-H001 \105,000 \110, W-H501 \28,000 \29, W-001 CA18DET FLAT M-N005 \180,000 \189, M-N105 \47,000 \49, M-N004 RB26DETT M-N002 \210,000 \220, M-N102 \38,000 \39, M-N W-H002 \105,000 \110, W-H502 \28,000 \29, W-002 PISTON W-N021 \105,000 \110, W-N521 \28,000 \29, W-004 B16B/B18C M-H006 \132,000 \138, M-H106 \35,000 \36, M-H00 4 RB25DET W-N031 \145,000 \152, W-N531 \28,000 \29, W-012 Except Neo KIT W-H013 \105,000 \110, W-H513 \28,000 \29, W W-N022 \105,000 \110, W-N522 \28,000 \29, W W-H011 \105,000 \110, W-H511 \28,000 \29, W W-N023 \105,000 \110, W-N523 \28,000 \29, W W-H012 \105,000 \110, W-H512 \28,000 \29, W W-N032 \145,000 \152, W-N532 \28,000 \29, W-014 Except Neo F20C W-H021 \105,000 \110, W-H521 \28,000 \29, W W-H022 \105,000 \110, W-H522 \28,000 \29, W W-N041 \145,000 \152, W-N541 \28,000 \29, W W-N042 \145,000 \152, W-N542 \28,000 \29, W W-N043 \145,000 \152, W-N543 \28,000 \29, W-014 VG30DETT M-N003 \210,000 \220, M-N103 \38,000 \39, M-N (362) W-N051 \145,000 \152, W-N551 \28,000 \29, W (362) W-N052 \145,000 \152, W-N552 \28,000 \29, W W-N053 \145,000 \152, W-N553 \28,000 \29, W (362) W-N054 \145,000 \152, W-N554 \28,000 \29, W-019 VQ35DE 95.5 (380) M-N013 \240,000 \252, M-N113 \41,000 \43, M-N (380) M-N014 \240,000 \252, M-N114 \41,000 \43, M-N W-N061 \145,000 \152, W-N561 \28,000 \29, W (392) W-N062 \145,000 \152, W-N562 \28,000 \29, W-025 VQ35DET M-N011 \240,000 \252, M-N111 \41,000 \43, M-N W-N071 \145,000 \152, W-N571 \28,000 \29, W (370) W-N072 \145,000 \152, W-N572 \28,000 \29, W-025 VR38DETT M-N018 \240,000 \252, M-N118 \49,000 \51, M-N009 L M-N010 \180,000 \189, M-N110 \32,000 \33, M-N006 4A-GE/AE W-T001 \105,000 \110, W-T501 \28,000 \29, W (343) W-H023 \105,000 \110, W-H523 \28,000 \29, W-017 K20A W-H031 \105,000 \110, W-H531 \28,000 \29, W W-H032 \105,000 \110, W-H532 \28,000 \29, W W-H033 \105,000 \110, W-H533 \28,000 \29, W-013 HyperPiston EX M-H010 \240,000 \252, M-H110 \65,000 \68,250 / NA 5 HyperPiston M-H011 \160,000 \168, M-H111 \43,000 \45,150 / NA 5 H22A M-H008 \140,000 \147, M-H108 \37,000 \38, M-H W-H041 \105,000 \110, W-H541 \28,000 \29, W W-H042 \105,000 \110, W-H542 \28,000 \29, W W-H043 \105,000 \110, W-H543 \28,000 \29, W-020 C30A M-H001 \280,000 \294, M-H005 \49,000 \51,450 / NA M-H009 \280,000 \294, M-H109 \49,000 \51,450 / NA 4 5 4G M-M001 \160,000 \168, M-M102 \43,000 \45, M-M001 * W-M001 \105,000 \110, W-M501 \28,000 \29, W W-M002 \105,000 \110, W-M502 \28,000 \29, W W-M003 \105,000 \110, W-M503 \28,000 \29, W-010 4B W-M012 \105,000 \110, W-M512 \28,000 \29, W (289) W-T002 \105,000 \110, W-T502 \28,000 \29, W W-T003 \105,000 \110, W-T503 \28,000 \29, W W-M013 \105,000 \110, W-M513 \28,000 \29, W-029 4A-GE/AE (289) W-T011 \105,000 \110, W-T511 \28,000 \29, W (289) W-T012 \105,000 \110, W-T512 \28,000 \29, W W-T013 \105,000 \110, W-T513 \28,000 \29, W-003 3S-GE W-T021 \105,000 \110, W-T521 \28,000 \29, W W-T022 \105,000 \110, W-T522 \28,000 \29, W W-T023 \105,000 \110, W-T523 \28,000 \29, W-014 3S-GTE M-T003 \140,000 \147, M-T103 \37,000 \38, M-N W-T031 \105,000 \110, W-T531 \28,000 \29, W W-T032 \105,000 \110, W-T532 \28,000 \29, W W-T033 \105,000 \110, W-T533 \28,000 \29, W-014 Gen I-III Gen I-III Gen I-III EJ20G/GC M-F001 \160,000 \168, M-F101 \43,000 \45, M-F P-F001 \105,000 \110, P-F501 \28,000 \29, P-F002 \105,000 \110, P-F502 \28,000 \29, P-F003 \105,000 \110, P-F503 \28,000 \29,400 EJ207/GDB M-F004 \180,000 \189, M-F104 \48,000 \50, M-F001 EJ257/SG P-F021 \105,000 \110, P-F521 \28,000 \29,400 The displayed weights are containing a piston, a piston pin, and snap rings. Weights with () are the piston alone. The weights are the reference value. The piston kit is containing pistons, piston pins, snap rings, and piston rings. (except some kind) The piece of piston is containing pistons, piston pins, and snap rings. Piston rings are not contained. Full flow processing is required when using with stock connecting rods. This Piston Kit is not containing piston rings. Prepare the genuine piston ring parts. Exchanging cylinder sleeves is required when this piston is used with the engine except for BB1/BB4. Refer here about piston pin and the other short parts P

7 CONNECTING ROD I BEAM CONNECTING ROD The JUN connecting rod is made by shaving in order to pursue lightness and strength, this form has no futility. The material of a connecting rod is used SCM440. And connecting rod bolts are made by ARP. If big end is transformed at the time of high rotation, a metal will burn. In order to prevent the phenomenon, it was made the form which distributes stress. Center Distance [mm] Weight [g] Rod set MSRP Part # Piece MSRP Part # VR38DETT 1002M-N009 \195,000 \204, M-N109 \34,000 \35,700 Contained Rod bolt VQ35DE 1002M-N006 \195,000 \204, M-N106 \34,000 \35, M-001 VQ35DE(3.8L ) 1002M-N005 \240,000 \252, M-N105 \41,000 \43, M-001 VG30DETT M-N003 \178,000 \186, M-N103 \31,000 \32, M-001 RB26DETT M-N001 \178,000 \186, M-N101 \31,000 \32, M SR20DET M-N002 \119,200 \125, M-N102 \31,000 \32, M-001 I-BEAM CONNECTING ROD JUN 3.8L for JUN 3.8L crank shaft CONNECTING 1JZ-GTE ROD M-T007 \195,000 \204, M-T107 \34,000 \35, M-001 2JZ-GTE M-T005 \195,000 \204, M-T105 \34,000 \35, M-001 3S-GTE M-T002 \132,000 \138, M-T103 \35,000 \36, M-001 3S-GTE(2.2L ) M-T003 \132,000 \138, M-T101 \35,000 \36, M-001 4A-G(AE92) M-T001 \132,000 \138, M-T102 \35,000 \36, M-002 JUN 2.2L for JUN Custom Kit 2.2L AE9220mm) for the latest AE92 (Small end is 20mm) 1NZ-FE 1002M-T008 \104,000 \109, M-T108 \31,000 \32, M T-G M-T004 \132,000 \138, M-T104 \35,000 \36, M-001 B16A M-H006 \132,000 \138, M-H106 \35,000 \36, M The Meaning of Strengthening Connecting Rod: Connecting rod is the parts which are easy to be made light of as unexpected in engine parts. However, it is also one of the most important parts. The high output of a turbo engine in recent years is surprised, and it is becoming impossible to already correspond with a stock connecting rod. As for the high response which is the maximum charm of NA engine, the weight of connecting rod influences response greatly. In addition, whole balance by the identity of a weight position, burden reduction of the crank metal by reduction of big end weight, as for a connecting rod, many performances are required. B18C M-H007 \132,000 \138, M-H107 \35,000 \36, M H22A M-H005 \132,000 \138, M-H105 \35,000 \36, M K20A 1002M-H009 \132,000 \138, M-H109 \35,000 \36, M F20C M-H010 \132,000 \138, M-H110 \35,000 \36, M G M-M001 \132,000 \138, M-M102 \35,000 \36, M-002 EJ M-F002 \132,000 \138, M-F102 \35,000 \36, M-001 The Strength of Big End: Many cases as a trouble of connecting rod, is touching unequally of the metal or scorching. As the cause, when pulling tension force by the inertia weight of a piston affects connecting rod, a big end causes transformation as shown in the right figure. It is considered as a cause that the joint of connecting rod cap can not keep required clearance. The JUN SUPER CONNECTING ROD prevents the transformation at the time of high rotation by correcting the form of a big end and raising strength, and keeps clearance. CLOSE IN PHENOMENON The connecting rod is pulled in the direction of length in response to the influence of piston inertia weight, and a big end is transformed. Since clearance is not kept, scorching the metal will be caused. Connecting rod bearings for PS13/Silvia are required when this rod use on RNN14/Pulsar. Refer here about the short parts Full flow processing is required when using with stock connecting rods. Must shave a cylinder so that rods do not hit a block. Weight error of each connecting rods in a set is less than 2g. The displayed weights are containing a connecting rod and rod bolts. The shipping rods may be different from the above weight because the weights are reference value. Specify a lot-number which was carved the connecting rod or weight, when you want to buy a piece of rod. We will ship closest weight of rod. P

8 CRANK SHAFT BILLET CRANK SHAFT The JUN crankshaft made from shaving has flexibility in a design as compared with a forge product. A crankshaft designer can determine form satisfactorily. The JUN BILLET CRANK SHAFT is a genuine crank shaft with both the counter weight of ideal form and the excellent balance. The Manufacturing process of a JUN FULL COUNTER CRANK SHAFT The first process to shape on the lathe The oil hole, the key slot, and the bolt hole processing This process shaved the journals leaving a margin of finishing. The first process to mill the pin The pin journal polishing process In order to make it the form of a crank shaft, the outside portion of weight and superfluous portion are shaved. Conditioning quality and shot peening This process made the oil holes, the key slots, the pulley bolt holes, and the flywheel bolt holes. CRANK This process shaved the weight part coarsely, and shaved the pins leaving a margin of finishing. This process polished the journals and the crank pins. SHAFT The first process to mill the counter weight The dynamic balance adjustment process In order to suppress oscillating of a crank as much as possible, the balance of a crank simple substance is measured and balance processing is performed. The pin journal wrapping process Compatible with the Strength and the Lightness: A crankshaft is part which receive bent vibration and twisted vibration by explosive pressure and return inertia force, therefore crankshaft should keep strength for corresponding these conditions. This matter should be especially needed in the tuned engine with high power. But improvement of strength becomes to decrease response of engine if to add more fat without consideration. Both strength and lightness are realized by performing stress analysis. SCM440 is used as a material and processing corresponding to the material is performed. It has both strength and lightness by giving heat treatment and a special surface treatment. The Finishing Touches: In order to rotate a crankshaft smoothly, the accuracy (The degree of a true circle, and surface roughness) of a pin journal becomes important. The crankshaft which polish finished pays careful attention to the degree of a true circle, the surface roughness, and transformation etc... and is wrapped. After a finishing surface treatment, it is wrapped and a friction loss is made into the minimum. Even if it is the weight form in which the rate of balance is excellent however, when the balance of the whole crankshaft is bad or bent, vibration occurs. Dynamic balance adjustment and bend correction were performed and the cause of vibration as much as possible is eliminated. / A common crankshaft Since the portion which is distant from a rotational center (journal center) in order to make weight light is removed, the rate of balance falls remarkably. / JUN Billet Crank shaft It is got larger effect to have arranged weight in the position which is distant from a rotational center (journal center) wehn weight is the same. Therefore, the superfluous flesh near a rotational center as much as possible is remove. Internal stress is removed, the structure is stabilized and hardness is set to HRC This process shaved the journals leaving a margin of polishing. This process shaved the pins leaving a margin of polishing. The secont process to shape on the lathe The second process to mill the pin This process is to improve the degree of true circle and surface roughness in order to gain smooth rotation and reduction of friction. VQ35DE (Billet) M-N009 \800,000 \840, M-N501(1) 1003M-601(6) RB26DETT (Billet) M-N001G \420,000 \441, M-502(1) 1003M-602(12) S20 (Billet) M-N006 \550,000 \577, M-501(1) 1003M-602(6) 1003X-N701 4A-G(Z)E (Billet) M-T004 \380,000 \399, M-506(1) 1003M-601(8) Material B18C (Billet) M-H003 \380,000 \399, X-H501(1) 1003M-601(8) K20A (Billet) M-H004 \380,000 \399,000 F20C (Billet) M-H005 \380,000 \399,000 Weight [kg] Crank shaft MSRP Part # 4G63 (Billet) M-M002 \380,000 \399, M-507(1) 1003M-601(8) The surface treatment process Surface strenth, durability of friction, and fatigue strength of the surface are improving. The surface becomes black by the surface treatment. (There is effect which helps early fitting.) The final wrapping, bend correction, and inspection process After the last wrapping, the bend which causes vibration is corrected. It is inspected after bend correction. Contained parts Crank key Plug screw Pilot Bush BILLET CRANK SHAFT Inside numeric of () right behind part number is the parts count which is necessary for a set. Stroke extened 6mm. Special connecting rods for stroker crank shaft is required. (Ref page) Refer here about the short parts P

9 REPAIR PARTS for the CYLINDER BLOCK / REPAIR PARTS for PISTON, ROD and CRANK PISTON RING PISTON PIN Bore Piston ring set MSRP Part # / for C Series Piston 81.00mm 1011M-H002 \5,000 \5, mm 1011M-H001 \5,000 \5, mm 1011M-N004 \5,000 \5, mm 1011M-M001 \5,000 \5, mm 1011M-N002 \5,000 \5, mm 1011M-H003 \5,000 \5, mm 1011M-F002 \11,000 \11,550 / for W Series Piston 81.00mm 1011W-001 \5,000 \5, mm 1011W-002 \5,000 \5, mm 1011W-003 \5,000 \5, mm 1011W-004 \5,000 \5, mm 1011W-005 \5,000 \5, mm 1011W-006 \5,000 \5, mm 1011W-007 \5,000 \5, mm 1011W-008 \5,000 \5, mm 1011W-009 \5,000 \5, W-010 \5,000 \5, mm 1011W-011 \5,000 \5, W-012 \5,000 \5, mm 1011W-013 \5,000 \5, W-014 \5,000 \5, mm 1011W-015 \5,000 \5, W-016 \5,000 \5, mm 1011W-017 \5,000 \5, W-018 \5,000 \5, mm 1011W-019 \5,000 \5, mm 1011W-020 \5,000 \5, mm 1011W-021 \5,000 \5, mm 1011W-022 \5,000 \5, mm 1011W-023 \5,000 \5, mm 1011W-024 \5,000 \5, mm 1011W-025 \5,000 \5, mm 1011W-026 \5,000 \5, mm 1011W-027 \10,000 \10,500 Pin diam. / for C Series Piston 20.00mm 1015M-N001 \2,200 \2, mm 1015M-N002 \2,200 \2, mm 1015M-N003 \2,200 \2, mm 1015M-004 \2,500 \2,625 / for W Series Piston 22.00mm 1015W-007 \2,200 \2,310 / for R Series Piston / for C Series Piston 20.00mm 1030M-001 \800 \ mm 1030M-002 \800 \ mm 1030M-003 \800 \ mm 1030M-F001 \800 \840 / for C Series Piston 18.00mm 1030W-006 \800 \ mm 1030W-005 \800 \ W-007 \800 \ mm 1030W-001 \800 \ W-008 \800 \ mm 1030W-002 \800 \ W-004 \800 \ mm 1030W-003 \800 \ mm Piston pin (1pc.) MSRP Part # 1030W-009 \800 \840 / for R Series Piston Type Rod bolt (1pc.) MSRP Part # Type A 1012M-001 \2,200 \2,310 Type B 1012M-002 \2,200 \2,310 Type A 1003M-501 \1,800 \1,890 Type B 1003M-502 \1,800 \1,890 Type C 1003M-503 \1,800 \1,890 Type D 1003M-504 \1,800 \1,890 Type E 1003M-505 \1,800 \1,890 Type F 1003M-506 \1,800 \1,890 Type G 1003M-507 \1,800 \1,890 Type H 1003M-N501 \760 \798 Type I 1003X-H501 \160 \168 Type J 1003X-F001 \70 \74 Capacity Greace (1pc.) MSRP Part # 5g 1002M-001 \500 \525 REPAIR PARTS for the CYLINDER 87.50mm 1011M-N005 \5,000 \5, mm 1015W-001 \2,200 \2,310 EJ20 2.2L 1011M-F003 \5,000 \5, mm 1015W-005 \2,200 \2,310 for EJ20 2.2L kit Crank key (1pc.) Plug screw (1pc.) 95.70mm 1011M-N009 \10,000 \10, W-006 \2,200 \2,310 Type MSRP Type MSRP Part # Part # BLOCK VG mm 1011M-N003 \5,000 \5,250 for VG mm 1015W-002 \2,200 \2,310 L6 1011M-N006 \5,000 \5,250 for L mm 1015W-003 \2,200 \2, mm 1011M-F001 \5,000 \5, mm 1015W-004 \2,200 \2,310 CRANK KEY PLUG SCREW Pin diam. Snap ring (2pcs.) MSRP Part # SNAP RING CONNECTING ROD BOLT MOLYBDENUM GREACE Type A 1003M-601 \200 \210 Type B 1003M-602 \200 \210 Type Pilot bush (1pc.) MSRP Part # Type A 1003X-701 \1,000 \1,050 PILOT BUSH 19 20