47 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 47 products

MOQ 1 Piece Ships 2-5 Days

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

Crankshaft Seal 04102866 for Deutz DL2011L & BFL2011 – OEM-equivalent replacement

Stop costly downtime from oil leaks on your Deutz DL2011L or BFL2011 — this OEM-equivalent crankshaft seal 04102866 delivers reliable sealing performance right out of the box, with zero guesswork on fit or function. Direct replacement for 04102866, 04175433, 02108831 — verified against Deutz’s original dimensional specs and lip geometry Fits DL2011L, BFL2011, TCD 2.9, TCD 3.6, and other 2.2–3.6L Deutz engines — including critical variants like TCD 2.2 L3 with dual-lip shaft requirements Pre-lubricated NBR/FKM composite seal with hardened steel spring insert — engineered to resist thermal cycling and crankcase pressure spikes common in high-hour mining & rental fleets Ships same-day from Guangzhou warehouse — no waiting weeks for OEM backorders or risking counterfeit stock

In Stock · MOQ 1 pc

Connecting Rod 4943977 for Cummins QSB6.7 Engine – High-Strength Replacement

Stop unexpected engine failures and extend your Cummins QSB6.7’s service life with a high-strength connecting rod 4943977 built to OEM torque specs and fatigue-tested for real-world load cycles. Forged 4340 alloy steel — the same material used in premium racing rods, not cast or sintered like budget alternatives Pre-machined big-end bore with precise 0.0002″ tolerance ensures perfect crankshaft alignment and eliminates bearing walk Ready to ship today from our Guangzhou warehouse — no waiting 3+ weeks for OEM backorders Each rod is individually balanced and marked with batch traceability for full accountability

In Stock · MOQ 1 pc

Connecting Rod for Kubota V3307/V3307T Engine – OEM-Equivalent Replacement

Get back to work faster with a drop-in Kubota V3307 connecting rod that meets OEM specs — no machining, no guesswork, just reliable rebuilds for high-hour V3307 and V3307T engines. We know downtime kills productivity, especially when you’re juggling multiple machines across sites or waiting on slow OEM lead times. Fits all major V3307 variants: V3307, V3307T, V3307-DI-TE3, V3307-DI, V3307-CR-TE4-SL2 (Tier 4), and V3307-CR-TE4-SL2-Q (Tier 4) Made from forged 4340 alloy steel with precision-machined big-end bore and cap alignment dowels — critical for maintaining rod-to-crank journal clearance under load Pre-tested for tensile strength and fatigue resistance; ships with matching cap bolts and torque specs MOQ is just 1 piece — ideal for urgent field repairs or verifying fit before full engine teardown

In Stock · MOQ 1 pc

Crankshaft 1G962-23012 for Kubota D902/WG972 – OEM-equivalent replacement

Get back to work fast with a drop-in crankshaft 1G962-23012 for Kubota D902/WG972 that restores full engine torque and rotational balance — no machining or custom fitting needed. We know downtime kills productivity, especially when OEM lead times drag on or counterfeit crankshafts fail mid-cycle. Fits Kubota D902, WG972 (including all E3 variants like WG972-GL-E3-WKR-1) — verified by our in-house Kubota engine specialists Direct replacement for 1G962-23012, 1G820-23030, and 1G962-23010 — all cross-references pre-validated against Kubota’s latest service bulletins Machined to OEM journal tolerances (±0.005mm) and dynamically balanced to 1.0 g·mm — critical for smooth idle and long bearing life Ready to ship today from our Guangzhou warehouse — no waiting for overseas production runs

In Stock · MOQ 1 pc

Rocker Lever 4065636 for Cummins K19, QSK19, QSK45 & QSK60 Engines

Stop downtime from worn or failed rocker levers — get precise valve train control and consistent engine performance across your Cummins K19, QSK19, QSK45, and QSK60 engines with this direct-replacement rocker lever 4065636. Built to match OEM geometry and surface hardness (HRC 58–62), it prevents premature wear on pushrods and valve tips — a critical detail that counterfeit parts always miss. Fits CM2150, CM2250, CM2350, CM2358, MCRS, and G-series variants — verified against Cummins service bulletin 4065636-REV-D Ships same-day from Guangzhou warehouse — no waiting weeks for OEM backorders Each lever undergoes load-cycle testing at 12,000 psi before packaging Backed by our 6-month warranty against material or workmanship defects

In Stock · MOQ 1 pc

Camshaft Holding Tool Kit for GM 2.8L–3.6L V6 Engines – Precision Timing Alignment

Stop timing-related engine damage and costly comebacks—this GM camshaft tool locks camshafts precisely during timing belt/chain service on LP1, HFV6, and A30XH engines, eliminating slipped sprockets and bent valves. Built to OEM-spec tolerances with hardened steel jaws and a low-profile 12mm hex drive, it fits tight valve cover clearances where generic tools fail. Direct replacement for EN-48383 and EN-46105—no adapters or guesswork Covers all critical GM V6 applications: 2.8L (Z28NET), 3.0L (A28NER), and 3.6L (B284E/B284L) engines Works flawlessly with factory timing pins—no need to compromise alignment accuracy Includes protective storage case and laser-etched part numbers for instant shop-floor ID

In Stock · MOQ 1 pc

8 Push Rods 02109085 for Deutz D2011L02/F2L2011 Engines – Direct Replacement

Get back to full engine power fast — these 8 precision-matched push rods eliminate valve train noise and restore OEM-spec timing accuracy on your Deutz D2011L02 or F2L2011, without the 3–4 week wait or 40% markup of genuine Deutz parts. Direct-fit replacement for 23+ Deutz engine variants — including critical models like BF3L2011 and F4M1011F that demand exact 0.02mm straightness tolerance Each rod is hardened to HRC 58–62 and micro-polished to reduce scuffing — a must for high-RPM air-cooled Deutz applications Pre-sorted and batch-tested for length consistency (±0.015mm), so no manual shimming or trial-and-error assembly Ships same-day from our Guangzhou warehouse — no minimum order, no delays, no counterfeit risk

In Stock · MOQ 1 pc

Connecting Rod 1L5Z-6200-A for Ford Fusion, Ranger, MKZ – Direct-fit OEM replacement

Get back on the job fast with a direct-fit OEM replacement connecting rod that restores factory-spec strength and alignment—no guesswork, no downtime. Built to match the exact metallurgy and beam geometry of Ford’s original 2.3L L4 cranktrain, this Ford connecting rod eliminates premature bearing wear and rod stretch common with budget alternatives. Exact fit for Ford Fusion/Ranger (2006–2011), Lincoln MKZ/Zephyr, and Mercury Milan—all sharing the same 2.3L Duratec block and crankshaft journal specs Features precision-machined I-beam profile and hardened ARP-grade cap bolts (torque spec: 22 ft-lb + 90° turn)—a detail critical for harmonics control in high-RPM applications Pre-tested for weight consistency (±1.5g across the set) to prevent imbalance-induced vibration at highway speeds Ships from our Guangzhou warehouse in 2–5 working days—MOQ just 1 piece, so you’re never held up waiting for a full set

In Stock · MOQ 1 pc

Connecting Rod 1J700-22012 for Kubota V2607 Engine – High-Strength Replacement

Stop unexpected downtime and costly engine rebuilds — this kubota connecting rod delivers OEM-level strength and precision fit for high-hour V2607/V2607T engines in KX057-4, U55, SVL65-2, and other critical Kubota platforms. Forged from high-tensile 40Cr steel and heat-treated to HRC 28–32 — matching the original’s fatigue resistance and bearing surface integrity Fits seamlessly without machining: bore diameter tolerance held to ±0.005mm, big-end side clearance pre-set to 0.12–0.18mm per factory spec Eliminates guesswork — verified against Kubota’s latest service bulletin #V2607-TB2024 for compatibility with updated crankshaft journals and piston pin offsets Ships same-day from our Guangzhou warehouse — no waiting weeks for OEM backorders or risking counterfeit imports

In Stock · MOQ 1 pc

Push Rod 733817M1 for Massey Ferguson Tractors – High-Strength Replacement

Stop unexpected downtime and costly engine repairs — this 733817M1 push rod delivers OEM-matched strength and precision fit for Massey Ferguson tractors, backhoe loaders, and combines with Perkins 4.236/4.248/6.354/1006 engines. Engineered from high-tensile alloy steel with hardened tip surfaces — critical for maintaining valve lash stability under sustained high-RPM operation Fits over 120 Massey Ferguson models including the 3050, 184, 274, 375, and 390 series — plus Oliver 1850 and White 2-85/2-105 where 733817M1 is the correct spec No more cross-referencing confusion: matches original MF part geometry, length tolerance (±0.05 mm), and pushrod cup depth — verified against factory service manuals Ships same-day from Guangzhou warehouse — no waiting weeks for OEM stock or risking counterfeit imitations

In Stock · MOQ 1 pc

Push Rod 31434307 for Perkins 1004-40T Engine – High-Strength Replacement

Stop unexpected valve train failures and extend engine uptime on your Perkins 1004-40T — this Perkins push rod delivers OEM-equivalent strength and precision fit without the OEM wait or markup. Built to withstand high-cycle operation in demanding applications like CASE C100 tractors and Landini Legend series, it eliminates the risk of premature bending or wear that plagues lower-grade replacements. Exact replacement for part number 31434307, including cross-references 795728R1 and 505089 Hardened 42CrMo alloy steel with micro-polished surface finish — critical for consistent lifter contact and reduced friction in tight-tolerance Perkins valve trains Fits 32+ Perkins engine variants, including 1104C-44T, 1004-40TW, and T6.354.4 — verified against factory service specs Ships same-day from Guangzhou warehouse (MOQ: 1 piece), so you’re never held up by slow lead times or minimum order traps

In Stock · MOQ 1 pc

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