46 Products Available

Block & Internal Parts

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

Showing 13-24 of 46 products

MOQ 1 Piece Ships 2-5 Days

6-Piece Camshaft Phaser Timing Chain Tool for 3.6L VW Chrysler Dodge Jeep

Stop timing chain misalignment and camshaft damage during 3.6L service — this 6-piece camshaft phaser timing tool for 3.6L VW Chrysler locks phasers and relieves chain tension precisely so you reset timing right the first time, every time. Includes all three critical OEM-spec tools: 10202 (phaser hold), 10200A (chain wedge), and 10369A (2012+ late-model phaser lock) — no guessing or mixing incompatible sets Fits exactly where factory service manuals specify: Dodge Caravan/Town & Country (2011+), Ram 1500 DS (2011–2018), Jeep Grand Cherokee (2011–2015), Wrangler (2013–2017), and more — verified against FSM torque sequences Eliminates trial-and-error with hardened steel wedges that seat flush against the 3.6L’s unique cam sprocket flange — a detail most generic kits ignore Ships from Guangzhou warehouse in 2–5 working days, with real-time tracking and technical support if your phaser won’t index on the first crank

In Stock · MOQ 1 pc

Connecting Rod 7032360 for Doosan D24NAP Engine – High-Strength OEM-Replacement

Stop unexpected downtime and costly engine rebuilds—this doosan d24nap connecting rod delivers OEM-equivalent strength and precision fit right out of the box. Built to handle the high-compression demands of the D24NAP’s 2.4L turbocharged inline-4, it features hardened steel construction with micro-finished bearing surfaces (Ra ≤ 0.4 μm) — a spec critical for maintaining oil film integrity under sustained load. Exact replacement for Doosan part #7032360 — no guesswork, no fitment surprises Rigorously tested for tensile yield strength ≥ 1,250 MPa, matching original factory specs Ships from our Guangzhou warehouse in 2–5 working days — no 3-week OEM delays Backed by XUNPO’s 6-month warranty against manufacturing defects

In Stock · MOQ 1 pc

Connecting Rod 4956017 for Cummins B3.3/QSB3.3 – OEM-Replacement Grade

Stop unexpected downtime and costly engine rebuilds — this OEM-replacement grade connecting rod 4956017 for Cummins B3.3/QSB3.3 delivers proven strength and precision fit right out of the box. Direct drop-in replacement for Cummins B3.3 and QSB3.3 engines — no machining or adjustments needed Manufactured to original bore-to-pin centerline tolerance (±0.02 mm), a critical spec that prevents crankshaft wear and oil starvation Rigorously tested under dynamic load conditions to match OEM fatigue life — not just static strength Backed by our 6-month warranty and fast global shipping from Guangzhou warehouse, so you’re never held up waiting for urgent repairs

In Stock · MOQ 1 pc

Connecting Rod for Yanmar 3TNA72 Engine – Precision Fit for Excavators & Tractors

Stop unexpected downtime and costly engine rebuilds—this Yanmar 3TNA72 connecting rod delivers OEM-equivalent strength and precision fit for high-hour excavators and tractors. Built to exact factory tolerances with hardened steel and micro-polished bearing surfaces, it eliminates the risk of premature rod bolt stretch or big-end wear—a common failure point in aging 3TNA72 engines after 8,000+ hours. Fits Yanmar YB121/YB151 excavators and FF155/FF165/F145 tractors—plus John Deere 430, 455, 755, 670, and F925 models Direct replacement for all 3TNA72 variants: 3TNA72E-G2, 3TNA72L-UTBZ, 3TNA72UJ, and 15+ other suffixes (no guesswork needed) Pre-tested for bore roundness and cap-to-rod alignment—critical for maintaining proper oil film under high-load swing and travel cycles Ships same day from our Guangzhou warehouse—no waiting weeks for OEM backorders

In Stock · MOQ 1 pc

Connecting Rod 115026330 for Shibaura N844/N844L – Direct-fit replacement for New Holland TC35D & L220

Stop downtime and avoid costly engine rebuilds — this direct-fit replacement connecting rod 115026330 delivers OEM-equivalent strength and precision for your New Holland TC35D, L220, and Shibaura N844/N844L engines. Built to exact factory tolerances with hardened steel and properly balanced big-end bore geometry, it eliminates the risk of premature rod failure caused by inconsistent metallurgy or undersized crank pin clearance — a common issue with non-certified aftermarket rods. Fits New Holland TC35D connecting rod, BOOMER 3040, L220, and all Shibaura N844/N844L 2.2L applications — verified against original service manuals Includes full cross-reference: 115026330, P115026330, SBA115026330, 87763364, and more Pre-tested for tensile yield strength ≥900 MPa and surface hardness HRC 38–42 — critical for high-load compact tractor duty cycles Ships same-day from Guangzhou warehouse; MOQ just 1 piece for urgent field repairs

In Stock · MOQ 1 pc

Rocker Lever 4059353 for Cummins X15 and ISX Engines – OEM-Replacement Quality

Stop engine downtime and costly misfires—this rocker lever 4059353 for Cummins X15 & ISX engines delivers OEM-equivalent precision, strength, and timing stability right out of the box. Drop-in replacement for Cummins X15 and ISX engines—no shimming or adjustment needed thanks to factory-matched rocker arm geometry and hardened 42CrMo steel construction Pre-tested for valve lash consistency and surface hardness (HRC 48–52), so you avoid premature wear that plagues low-grade aftermarket levers Ships same day from our Guangzhou warehouse—no waiting weeks for OEM backorders or risking counterfeit parts from unverified sources Backed by our 6-month warranty and technical verification support: send us your engine serial, and we’ll confirm fitment before you order

In Stock · MOQ 1 pc

Kubota Engine Connecting Rod for D650-D950/V1100-V1200 – High-Strength Replacement

Stop unexpected downtime and costly engine rebuilds — this high-strength Kubota connecting rod delivers OEM-equivalent durability for D650–D950/V1100–V1200 engines, with precise 0.001″ clearance tolerance verified on every batch. Fits critical models like KH-51H excavators and B7100HST-E tractors — no guesswork needed Replaces eight common part numbers including 15261-22010 and 15531-22010 Made from forged 4340 alloy steel with micro-polished bearing surfaces — essential for high-RPM agricultural and excavation duty cycles Ships same-day from our Guangzhou warehouse (MOQ: just 1 piece)

In Stock · MOQ 1 pc

Connecting Rod for Hino J08E Engine – Direct Replacement for Kobelco SK330-8 & SK350-8

Stop unexpected downtime and costly engine rebuilds — this Hino J08E connecting rod delivers OEM-equivalent strength and precision fit for Kobelco SK330-8 and SK350-8 excavators powered by the J08E-VC engine. Direct replacement for Hino J08E, J08ET, and J08E-VC engines — no machining or adjustments needed Forged from 42CrMo high-tensile steel with micro-polished bearing surfaces and precisely balanced big-end bores (±0.005mm tolerance) Ships same-day from our Guangzhou warehouse — no waiting weeks for OEM backorders Fits SK260-8, SK330-8, SK350-8, and SK350LC-8 — verified against original Hino service manuals and Kobelco parts diagrams

In Stock · MOQ 1 pc

Rocker Arm Assembly 3052170/3047479 for Cummins NT855 N14 & John Deere 6810/6910 Engines

Stop downtime from worn or failing rocker arms — this rocker arm assembly delivers OEM-equivalent durability and precise valve train geometry for Cummins NT855, N14, and John Deere 6810/6910 engines, right out of the box. Direct-fit replacement for part numbers 3052170, 3052170RX, and 3047479 — no machining or shimming needed Verified to match original Cummins valve lash specs (0.012" intake / 0.028" exhaust) — critical for maintaining compression and preventing premature cam wear Pre-assembled with hardened roller tips and precision-ground fulcrum surfaces — eliminates guesswork during rebuilds Stocked in Guangzhou and ready to ship in 2–5 working days, even for single-piece orders

In Stock · MOQ 1 pc

Connecting Rod 8980139624 for Isuzu 4JG1/4JG2 – Direct-fit replacement for John Deere 75C & 80C

Stop unexpected downtime and costly engine rebuilds—this connecting rod 8980139624 for Isuzu 4JG1/4JG2 delivers OEM-equivalent strength and precision fit for John Deere 75C & 80C excavators, so your machine stays online longer with zero compatibility guesswork. Direct-fit replacement—no machining or adjustments needed; matches original journal diameters, big-end bore tolerances, and bolt thread specs (M10×1.25, grade 12.9) Built to ISO 9001-certified factory standards with full heat treatment verification—no brittle castings or inconsistent hardness like common aftermarket rods Covers all known cross-references: 8-98013-962-4, IZ8980139624, 8972892630, and 12+ legacy variants—so you won’t get stuck mid-repair chasing mismatched part numbers Ships same day from our Guangzhou warehouse—no waiting weeks for OEM lead times or risking counterfeit stock from unverified sources

In Stock · MOQ 1 pc

Complete Rocker Arm Set 13257-40F06 for Nissan KA24E Engine Replacement

Stop engine noise, restore smooth valve operation, and avoid costly downtime with this precision-matched rocker arm set for Nissan KA24E — engineered to OEM tolerances and tested for consistent lift geometry across all 12 rocker positions. Fits all 1989–1997 KA24E SOHC engines — including Hardbody pickups, 240SX (’89–’91), Stanza (’89–’92), and Axxess (’90–’95) Includes all 12 rockers + pivot balls + mounting hardware — no guessing or missing pieces on your bench Verified compatible with original factory shim-over-bucket adjustment setup (no re-shimming needed) Backed by XUNPO’s 6-month warranty against premature wear — because inconsistent rocker face hardness is the #1 cause of cam lobe damage in rebuilt KA24E heads

In Stock · MOQ 1 pc

Push Rod Cover & Gasket Kit for Cummins 4BT/4B3.9 – OEM-Replacement Quality

Stop engine oil leaks and eliminate valve train noise on your Cummins 4BT or 4B3.9 — fast, without OEM delays or markup. This Cummins 4BT push rod cover kit delivers OEM-replacement quality with precise surface flatness (≤0.05mm deviation) and fluorosilicone gasket material rated for 200°C continuous exposure — critical for high-load B-series applications. One-piece fit: Includes both push rod cover (5365772/3936188) and tappet cover gasket (3283767/3904056), pre-matched for correct compression load Fits all major 4B variants: 4BT, 4B3.9, B3.9 G, CM2620, and B171C — no guesswork on model-specific sealing geometry Ships same-day from Guangzhou warehouse — no waiting weeks for backordered OEM parts Every kit verified against original Cummins service specs before dispatch, not just dimensional check

In Stock · MOQ 1 pc

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