298 Products Available

Block & Internal Parts

Quality aftermarket parts for CAT, Komatsu, Hitachi, Volvo, Hyundai & more. MOQ 1 piece -- ships in 2-5 days.

Showing 85-96 of 298 products

MOQ 1 Piece Ships 2-5 Days

9+4=13, 1+3=4. 结构: [品牌/机型]-Compatible [品类词] – [站点修饰词] 站点修饰词: Service Part / Wear Item / Overhaul Grade / Fleet Supply / Long-Life / Scheduled Maintenance. 4 mod 6 = 4 → Long-Life. Hino J08E-Compatible Connecting Rod – Long-Life Hino J08E-Compatible Connecting Rod – Long-Life

Connecting Rod for Hino J08E, J08E-VC engines in Kobelco SK260-8, SK330-8, SK350-8 excavators, Forged Steel (SAE 4340 equivalent) — supplied as a planned replacement within the engine's service lifecycle. Monitor bearing wear progression, oil pressure changes, and abnormal engine noise to determine optimal replacement timing Assess whether individual rod replacement or full engine overhaul aligns with fleet maintenance schedules and cost targets Replacement cycle recommendations included with shipment to support proactive maintenance planning across your Kobelco fleet.

In Stock · MOQ 1 pc

Rocker Lever 4065633 for Cummins QSK60 – Scheduled Maintenance

Rocker Lever 4065633 (cross-reference), Forged 42CrMo Alloy Steel — replacement for Cummins QSK45, QSK60, K19 and Komatsu AFE48 engines in mining haul trucks and stationary power units. Pivot bore elongation and roller follower fatigue signal approaching end-of-service; detectable through increasing valve lash drift across cylinders Replacing levers without inspecting cam lobes, push rods, and valve bridges risks premature re-failure — plan matched sets during scheduled overhauls Proactive stocking aligned with valve train inspection intervals reduces unplanned downtime on high-utilization QSK60 platforms Replacement interval guidance ships with every order to support your fleet maintenance planning.

In Stock · MOQ 1 pc

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4943977 Connecting Rod, Forged 4340 Alloy Steel, 190.5 mm Center-to-Center — replacement for Cummins QSB6.7 engines in excavators, gensets, and agricultural machinery. Plan rod renewal at overhaul intervals to prevent downstream crankshaft and bearing damage from fatigued components Typical triggers include bearing shell scoring, cap bolt stretch beyond 0.22 mm, and visible fretting at the cap-to-rod interface Align replacement with crankshaft inspection and con-rod bearing grade selection for matched tolerances Older QSB6.7 platforms remain continuously supported through our long-term aftermarket supply commitment.

In Stock · MOQ 1 pc

Camshaft Gear 3946436 for Cummins Hyundai HL757-7 – Service Part

Camshaft Gear 3946436, 40Cr Alloy Steel, Zinc-Nickel Plated — replacement for Cummins 4B3.9/6B5.9 engines and Hyundai HL757-7 wheel loaders. Inspect for pitting or timing drift during scheduled service intervals; replacing the full timing set with the camshaft gear avoids repeat downtime and secondary wear. Zinc-nickel finish provides corrosion resistance in port and marine environments. Fleet-level planned maintenance supported with replacement interval guidance shipped alongside your order.

In Stock · MOQ 1 pc

Complete Rocker Arm Set 13257-40F06 for Nissan KA24E – Service Part

Rocker Arm Set 13257-40F06 for Nissan KA24E 2.4L SOHC engines — SAE 1045 carbon steel, phosphate-coated, HRC 42–46 surface hardness, complete set assembly. Replacing the full rocker arm set at scheduled valve train service intervals prevents cascading wear to cam lobes, push rods, and valve stems on 1989–1997 KA24E platforms Typical end-of-life signs include increasing valve clearance noise, uneven idle, and measurable lift loss at the rocker tip Covers Hardbody Pickup, Stanza, 240SX, and Axxess applications with verified cross-reference compatibility (13257-40F07, 13257-40F17) Replacement cycle recommendations ship with every order to support your fleet maintenance planning.

In Stock · MOQ 1 pc

Aftermarket Accelerator Rod 26607-26602-71 – Fleet Supply for Toyota Forklift

Accelerator Rod 26607-26602-71 for Toyota Forklifts — forged carbon steel with zinc-nickel plating, compatible with 8FD/8FG series and 120+ models. Pivot bushing wear causes throttle hesitation before complete failure, making scheduled replacement more cost-effective than reactive repair across fleet operations. Inspect linkage return springs and bushings concurrently during service intervals. - Replacement cycle recommendations included with shipment to support preventive maintenance planning

In Stock · MOQ 1 pc

Push Rod 733817M1 for Massey Ferguson – Wear Item

Push Rod 733817M1 for Massey Ferguson Tractors & Combines, Forged SAE 1045 Steel, Phosphate Coated — replacement for valvetrain maintenance across 50+ Massey Ferguson, Oliver, and White models including MF 275, 390, 3090, and 3650. Scheduled replacement during engine overhaul prevents valve lash drift, abnormal noise, and fatigue cracking that damages lifters, rocker arms, and valves Planned stocking of this wear item supports aging fleet lifecycle extension and avoids reactive downtime from catastrophic valvetrain failure Suggested service intervals and replacement guidance included with every shipment to support your fleet maintenance planning.

In Stock · MOQ 1 pc

Con Rod Bearing STD 15531-22310 Replacement for Kubota Long-Life

15531-22310 Con Rod Bearing STD, 3 Pairs — replacement for Kubota D722, D750, D850, D950, V1100, V1200, Z482, Z600, E75, EA300 engines. Copper-lead alloy shell with steel backing balances heat dissipation and contaminant tolerance for aging engines Replace during planned overhauls at first oil pressure drop or idle knock to prevent crankshaft scoring Pair with main bearings and thrust washers in one cycle for full rotating assembly refresh Scheduled maintenance quantities stocked for fleet overhaul calendars, with continued supply for older Kubota platforms.

In Stock · MOQ 1 pc

STD Connecting Rod for Komatsu 3D82 Yanmar 3TN82E – Scheduled Maintenance

STD Connecting Rod for Komatsu 3D82, Yanmar 3TN82E, 3TNV82A, 3TNE82 — forged SAE 4340 alloy steel, shot peened with black oxide coating. Replace during planned overhaul cycles when bearing shell scoring or big-end bore elongation appears under load Fit as matched set with wrist pins and bearings to protect crankshaft journals and extend service intervals Replacement interval guidance and legacy engine support documentation included with every shipment

In Stock · MOQ 1 pc

Connecting Rod 8980139624 | Overhaul Grade for Isuzu 4JG1 4JG2

Connecting Rod 8980139624 for Isuzu 4JG1 / 4JG2 Engines, Forged Steel, HRC 38–42 — compatible with John Deere 75C and 80C excavators. Replacing rods at scheduled overhaul intervals avoids collateral damage to crankshaft journals and piston pin bushings; refresh as a matched set when bearing noise or oil pressure irregularities appear. Planned replacement extends productive machine life versus reactive teardown after seizure. Big-end and small-end bore tolerance: ±0.005 mm Magnetic particle inspected, anti-rust oil coated Recommended service intervals included with shipment for fleet planning

In Stock · MOQ 1 pc

Valve Tappet 04165057 for Deutz Engine TCD2.9 TCD3.6 – Service Part

Valve Tappet 04165057 for Deutz TCD2.9 and TCD3.6 Engines — replacement for Deutz valve train service across construction, mining, and power generation fleets. Typical wear signs include valve clearance noise and lift loss detected during routine adjustment checks Single-component replacement restores timing accuracy without full valve train overhaul when camshaft and rocker arms remain in spec Compatible with TCD2.9L4, TCD3.6L4, TD2009L4, and D2009 series platforms Legacy Deutz engine variants remain in sustained supply for planned maintenance programs.

In Stock · MOQ 1 pc

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