63 Products Available

Block & Internal Parts

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

Showing 25-36 of 63 products

MOQ 1 Piece Ships 2-5 Days

Timing Belt Kit with Push Rods & Timing Pins for Deutz 1011 Engines

Stop unexpected downtime and costly mis-timing on your Deutz 1011 or Bobcat skid steer — this Deutz 1011 timing belt kit delivers OEM-equivalent precision in one complete, pre-matched set. Every component is verified for exact fit and function on F2L1011, F3L1011, BF4L1011F, and Bobcat models like the 863, 873, and T200 — no guesswork, no mismatched parts. Includes the critical 02929933 timing belt + 8× 02109085 push rods + 2× 100700 timing pins — all direct replacements calibrated to Deutz’s original cam-to-crank phasing spec Built for engines where incorrect valve clearance or belt stretch causes catastrophic piston-to-valve contact Ships from Guangzhou warehouse in 2–5 working days — no waiting weeks for OEM backorders Each kit undergoes pre-shipment tension and alignment verification, not just visual inspection

In Stock · MOQ 1 pc

Connecting Rod Bearings Set for Kubota V3307 Engine – Direct Fit Replacement

Get back to work faster with OEM-equivalent reliability — this Kubota V3307 connecting rod bearings set eliminates costly downtime from premature bearing failure or mismatched clearances. Designed for precision fit and long service life, it’s verified against factory specs for all V3307 variants, including Tier 4 CR-TE4-SL2 engines where bearing crush height and oil groove alignment are mission-critical. Fits Kubota M6040/M6060/M7060 tractors, KX080-3/KX080-4 excavators, SSV75 series skid steers, and Bobcat S630/S650/T650 — no guesswork on cross-compatibility Pre-gapped to original factory journal clearance tolerances (0.0008–0.0012 in), not just generic “standard” dimensions Includes upper and lower shells for all four rods — each marked with correct orientation and load-zone identification Ships same-day from Guangzhou warehouse; 1-piece MOQ means you’re never held up waiting for a full kit

In Stock · MOQ 1 pc

Connecting Rod for Kubota V2403-M Engine – Direct Replacement, OEM-Spec Fit

Get back to work faster with a drop-in OEM-spec replacement connecting rod for Kubota V2403-M engine — no machining, no guesswork, just reliable uptime. Unlike counterfeit rods that fail under load or require costly crankshaft regrinding, this part meets original torque specs and includes the correct 12.9-grade connecting rod bolt with precise thread pitch (M8×1.25) — a detail critical for proper clamping force and often overlooked by generic suppliers. Fits Kubota V2403, V2403-M, and V2403M engines — verified against factory service manuals ISO-certified forged steel construction, heat-treated for fatigue resistance in high-RPM operation Ships same-day from Guangzhou warehouse — no waiting weeks for OEM backorders Backed by 6-month warranty against manufacturing defects, with full technical support for installation

In Stock · MOQ 1 pc

Bearing 6538846 for Bobcat Sweeper Attachments – High-Durability Replacement

Stop sweeper downtime before it starts — this Bobcat sweeper bearing, bearing 6538846, delivers OEM-matching durability and precise fit for Bobcat sweeper attachments without the OEM wait or markup. Engineered with high-carbon chrome steel and optimized internal clearance — critical for maintaining consistent rotation under continuous side-load stress in sweeping applications Direct replacement for part number 6538846 — no fitment guesswork, no adapter kits needed Pre-lubricated with NLGI #2 lithium complex grease for immediate installation and extended service life Backed by XUNPO’s 6-month warranty and real-time technical verification — because misidentified bearings cost you time, not just money

In Stock · MOQ 1 pc

Camshaft Bearing Set for Isuzu 4HK1/6HK1 & Hitachi ZX240-3–350L-3

Stop camshaft wear-related downtime on your Isuzu 4HK1/6HK1 engine or Hitachi ZX240-3–ZX350L-3 excavator — this OEM-replacement camshaft bearing set delivers precise fit, factory-grade tolerances, and immediate reliability. Unlike generic kits that skip critical interference-fit specs, ours maintains the exact 0.008–0.012mm press-fit clearance required for Isuzu’s dual-cam timing stability. Direct drop-in replacement for 18+ Hitachi ZAXIS models — including ZX240-3, ZX270-3, ZX280LC-3, and ZX350L-3 — no machining or adjustments needed Covers all major Isuzu variants: 4HK1-XYSA, 6HK1XASA, 6HK1XQA, and Tier 3-compliant UM6HK1 engines Backed by full cross-reference to 16 OEM part numbers (e.g., 8973861890, 8943903111) — verified against Isuzu service manuals Ships same-day from Guangzhou warehouse — no waiting weeks for OEM backorders

In Stock · MOQ 1 pc

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

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