Yanmar 4TNV88 Diesel Engine Camshaft 729601-14580 Forged Steel for Excavator Applications

High-performance forged steel camshaft designed specifically for Yanmar 4TNV88 diesel engines used in excavator applications. OEM part numbers: 729601-14580 and 129900-14580.

The camshaft is a critical engine component that precisely controls valve opening and closing movements. Its cylindrical design spans the engine block length, featuring precisely engineered egg-shaped cams that optimize intake and exhaust cycles for maximum engine efficiency.

Advanced casting processes eliminate stress during quenching, resulting in components with exceptional strength, wear resistance, and required plasticity and toughness.

Cast iron molds provide superior stiffness and faster cooling rates compared to traditional sand casting, delivering enhanced dimensional accuracy, surface quality, and refined grain structure.

Nitriding treatment provides outstanding wear resistance, fatigue resistance, corrosion resistance, and high-temperature performance characteristics.

Maximum fatigue strength improvement through advanced fillet rolling technology, with precision roll straightening ensuring optimal dimensional accuracy.

• S4K, S6KT, D330B, 3204, 3116, 3406, C9, C-9, C10, 3304, 3306, 3408, 3066, 3064, C4.2, C6.4
• 6WG1, 6HK1, 6HK1T, 6RB1, 6SD1, 6BG1, 6BG1T, 6BD1, 4JJ1, 4HK1, 4BG1, 4BD1, 4JB1, 4LE1, 4LE2, 4LE2T, 4JG1, 6UZ1T, 6WG1T, 6WF1, 6WA1, 3LD1, 3LB1
• S4S, S4E, 4D56, 4M40, 4D31, 4D34, 6D14/T, 6D15/T, 6D16/T, 6D22, 6D24, 6D31, 6D34, 6DB1, 8DC9, 8DC11
• 4D92, 4D94E, 4D95/6D95, 4D102/6D102, 4D105/6D105, S6D108, 6D110, 6D120, S6D125, 6D130, 6D140, S6D155, S6D170, 4D120, 4D130, 6D114, 6D107, NH220, 4D87E-1, 4D88-3-5, SAA4D95LE-3-5
• 4TNE/V94L, 4D94E, 4TNE/V98, 4D98E, 4TNE/V88, 4TNE/V84, 3TNE/V88, 3D84-1/2/3, 4D84-1/2/3, 4TNE106, 4TNV106, 3TNE68, 3TNC78, 3TNE78, 3TNE82L, 3TNE82-BU30, 3TNV82, 3D82AE, 4D82, 4TNE92/4D92E
• WO4D, W06D, H06CT, H07CT, H07D, J08C, EB300, EF750, EH100, EH700, K13, EM100, EK100T, F17C, M10U, P11C
• 4BT, 6BT 5.9, 6CT 8.3, M11, L10, NH220, NT855, KT19, N14, A2300, B3.3, B5.9, QSB3.3, QSB5.9, QSB6.7
• DB58/T D1146/T D2366/T, 3CE1, DE12T
• TD27, TD42, ED6, FD6, FE6T, NE6/ND6, PD6T, PE6T, PF6, RD8, RE8, RF8, BD30, FD33
• V2203, V2403, V2403T, V2607, V3300, V3300T, V3307, V3600, V3800, D1105, V2003, V1505, D905, V1703, V1305, D722, V1903
• F6L912, F6L913, F5L912
• D6BR, D6BT
• D3.1, D4D, D6D, D7D, D7E, D12D