Block & Internal Parts
10,000+ SKUs across 8 categories. CAT · Komatsu · Hitachi · Volvo · Hyundai and more. MOQ 1 piece.
Block & Internal Parts
257 items
Block & Internal Parts
System-Matched Connecting Rod 31A19-10024 – Fits Mitsubishi S3L/S4L
<p><strong>Connecting Rod 31A19-10024 replacement for Mitsubishi S3L/S4L engines</strong> — forged 40Cr steel, ±0.005 mm big-end bore tolerance, shot-peened surface</p> <ul> <li>Belongs to the block and rotating assembly where matched weight (±1.5 g across the set) and correct bearing grade selection directly determine rebuild quality and bearing life</li> <li>Supply alongside piston sets, con rod bearings (STD/0.25/0.50), and overhaul gaskets to avoid tolerance mismatches that cause repeat failures</li> <li>Fits T233 and T273 applications powered by S3L, S4L, S3L2, and S4L2 variants</li> </ul> <p>Overhaul kit contents verified item-by-item before dispatch to match your engine's rebuild requirements.</p>
Block & Internal Parts
Connecting Rod 4956017 for Cummins B3.3 – Engine Grade
<p><strong>Connecting Rod 4956017 for Cummins B3.3 & QSB3.3, 4340 Forged Steel, HRC 38–42</strong> — compatible with Cummins B3.3 and QSB3.3 engine platforms. Pin bore held to ±0.005 mm and big-end width to ±0.01 mm for precise bearing interface during overhaul. Belongs to the block and internal parts system; matched con rod bearings, piston pins, and crankshaft journal grade must be verified against regrind history before assembly.</p> <p>Dimensional inspection and hardness records ship with every order for rebuild traceability.</p>
![10778 → 1+0+7+7+8 = 23 23 mod 6 = 5 → 句式 5: [站点修饰词] [品类词] – Fits [机型序列] 23 mod 6 = 5 → 选 “System-Matched” System-Matched Connecting Rod Bearing Set – Fits Kubota D1105](https://xunpomachineryparts.com/wp-content/uploads/2026/09/10778-e28692-10778-23-23-mod-6-5-e28692-e58fa5e5bc8f-5-e7ab99e782b9e4bfaee9a5b0e8af8d-e59381e7b1bbe8af8d-fits-e69cbae59e8be5ba8f-76a4c8.webp)
Block & Internal Parts
10778 → 1+0+7+7+8 = 23 23 mod 6 = 5 → 句式 5: [站点修饰词] [品类词] – Fits [机型序列] 23 mod 6 = 5 → 选 “System-Matched” System-Matched Connecting Rod Bearing Set – Fits Kubota D1105
<p><strong>16241-22310</strong> <strong>Connecting Rod Bearing Set</strong> for Kubota D1105 — tri-metal CuPbSn Babbitt overlay, HB 25–35 hardness, ±0.002 mm roundness tolerance</p> <ul> <li>Positioned within the D1105 bottom-end rebuild system: matched to crankshaft journal condition, paired with main bearings, overhaul gasket kit, and piston assemblies for correct clearance grade and cap-to-rod alignment</li> <li>Confirm oversize grade (STD / 0.25 / 0.50) based on engine serial variant and any previous crankshaft regrind before teardown</li> </ul> <p>Cross-reference interchange: 1624122310, KBME5003CR, 16241-22311, 16292-22312</p> <p>Overhaul kit contents verified item-by-item against your D1105 build variant before dispatch.</p>
Block & Internal Parts
Valve Cover with Gasket & Bolt Kit for Can-Am Outlander 400–1000 – System-Matched
<p><strong>420610393, 420610395, 420610394, 420610390 Valve Cover Kit</strong> — aluminum die-cast cover with nitrile rubber gasket and grade 8.8 stainless steel bolts, ±0.05 mm flatness tolerance, compatible with Can-Am Outlander 400–1000, Renegade, Commander, Maverick, and Defender HD series V-twin engines.</p> <ul> <li>System-matched to the top-end rebuild: gasket compound resists sustained crankcase temperatures up to 150°C, and bolt yield strength prevents thread stripping on aluminum heads during torque sequencing</li> <li>Oil in spark plug wells may trace to valve stem seal or PCV faults upstream — inspect full sealing system before teardown</li> </ul> <p>Kit contents cross-checked against engine serial and prior rebuild history before dispatch.</p>
Block & Internal Parts
Engine Grade Rocker Lever 4059353 Compatible with Cummins X15 ISX
<p><strong>Rocker Arm 4059353 for Cummins X15 & ISX Engines</strong> — forged 42CrMo alloy steel with zinc-nickel plating for salt-spray corrosion resistance.</p> <ul> <li>Fits valve train systems where matched tolerances across pushrods, lifters, and valve springs determine rebuild longevity</li> <li>Previous engine work may have altered clearances; verify oversize components and rebuild history before ordering</li> <li>System-matched supply ensures consistent geometry across the full valve train assembly</li> </ul> <p>Overhaul kit contents verified item-by-item against your engine build record before dispatch.</p>
Block & Internal Parts
Connecting Rod for Yanmar 3TNA72 Engine – Engine Grade
<p><strong>Connecting Rod for Yanmar 3TNA72 Engine</strong>, forged steel, heat-treated — compatible with YB121, YB151, FF165, FF155, F145, 430, 455, 755, 670, F925 excavator and tractor variants.</p> <ul> <li>Operates within the reciprocating assembly alongside con rod bearings and crankshaft journals; matched clearances across all three determine rebuild longevity and prevent repeat failure.</li> <li>Crankshaft reground history must be checked to select the correct undersize bearing grade, and engine serial suffix (E-NC, E-HP, L-UDW, etc.) should be confirmed to avoid internal specification mismatch.</li> <li>Root causes such as oil starvation or bearing shell collapse should be addressed before installing the replacement rod to avoid recurrence within hundreds of hours.</li> </ul> <p>Overhaul gasket kit contents and matched bearing sets available together, with dimensional inspection records provided per rod for rebuild verification.</p>
Block & Internal Parts
System-Matched Connecting Rod for Kubota D905-V1505
<p><strong>Connecting Rod for Kubota D905–V1505 engines, forged 40Cr alloy steel, heat-treated</strong> — compatible with D905, D1105, D1305, V1205, V1405, and V1505 builds for compact excavators and skid-steer loaders.</p> <ul> <li>Matched to the bottom-end overhaul system: con-rod bearings, rod bolts, piston pin bushings, and crankshaft mains sized to the same oversize grade (STD / 0.25 / 0.50) ship together, avoiding a second teardown</li> <li>Variant differences between naturally aspirated and turbocharged builds verified against engine serial range before dispatch</li> <li>ISO 9001 production, 6-month warranty against manufacturing defects, MOQ 1 piece</li> </ul> <p>Overhaul kit contents reviewed line-by-line against your engine serial number before shipment.</p>
Block & Internal Parts
1G687-22010 Connecting Rod Rebuild Kit for Kubota Z482 D902 Engine
<p><strong>1G687-22010 Connecting Rod</strong> — forged 42CrMo alloy steel, shot-peened surface, ISO 2768-mK dimensional tolerance for Kubota Z482 and D902 engine families.</p> <ul> <li>Supplied alongside matched con rod bearings, piston assemblies, and overhaul gasket kits to maintain dimensional consistency across the entire rotating assembly during bottom-end rebuilds.</li> <li>Bearing grade (STD/undersize) selected against crankshaft journal condition and prior rebuild history.</li> </ul> <p>Overhaul kit contents cross-checked against your specific engine serial variant before dispatch.</p>
Block & Internal Parts
Aftermarket Push Rod 31434307 Compatible with Perkins 1004-40T – Engine Grade
<p><strong>31434307 Push Rod for Perkins 1004-40T</strong>, high-strength alloy steel, precision ground and heat-treated — part of the Perkins 1004-series valve train system where correct lift geometry depends on matching tappets, rocker arms, and valve stem seals to the engine serial variant. Bent rods often trace back to worn cam lobes or excessive valve clearance, so root-cause diagnosis before rebuild prevents repeat failure. Overhaul kit contents verified line-by-line against your engine build sheet to close gaps before shipment.</p> <ul> <li>Fits Perkins 1004-40T, 1004-40, 1004G, 1104C-44, 1106C-E60TA; CASE 321D, CX80, CX90; Landini Powerfarm, Rex, Trekker; Kobelco 700, 800, 900</li> <li>OEM cross-reference: 795728R1, 131434307, 505089</li> <li>MOQ 1 piece, 3–12 months warranty</li> </ul>
Block & Internal Parts
Engine Grade Connecting Rod for Kubota D650-D950/V1100-V1200
<p><strong>15261-22010, 15531-22010, 15381-22010, 15694-22010 Connecting Rod</strong> — high-strength forged steel, compatible with Kubota D650, D750, D850, D950, V1100, V1200, ZB600 engines.</p> <ul> <li>Selected as part of a matched bottom-end set: rod, con rod bearing, main bearing, piston, and rings must align with crankshaft journal measurements and prior oversize history to prevent early bearing failure.</li> <li>Confirm STD / 0.25 / 0.50 grade against crankshaft grind records before ordering — wrong grade causes clearance mismatch within initial break-in hours.</li> <li>Overhaul kit contents cross-checked against your engine serial variant; dimensional audit and MPI inspection record provided with shipment.</li> </ul>
![10767 → 1+0+7+6+7 = 21 21 mod 6 = 3 → 句式结构 3: [品牌/机型]-Compatible [品类词] – [站点修饰词] 站点 xunpomachineryparts.com 修饰词池: Engine Grade / Rebuild Kit / Matched Set / Overhaul Component / Powertrain / System-Matched 21 mod 6 = 3 → 取第4个(index 3): Overhaul Component GM-Compatible Camshaft Holding Tool Kit – Overhaul Component](https://xunpomachineryparts.com/wp-content/uploads/2026/09/10767-e28692-10767-21-21-mod-6-3-e28692-e58fa5e5bc8fe7bb93e69e84-3-e59381e7898c-e69cbae59e8b-compatible-e59381e7b1bbe8af8d-e7ab99-2c4fc1.webp)
Block & Internal Parts
10767 → 1+0+7+6+7 = 21 21 mod 6 = 3 → 句式结构 3: [品牌/机型]-Compatible [品类词] – [站点修饰词] 站点 xunpomachineryparts.com 修饰词池: Engine Grade / Rebuild Kit / Matched Set / Overhaul Component / Powertrain / System-Matched 21 mod 6 = 3 → 取第4个(index 3): Overhaul Component GM-Compatible Camshaft Holding Tool Kit – Overhaul Component
<p><strong>EN-48383 Camshaft Holding Tool Kit, 45 N·m Clamping Load, 32 mm Contact Diameter</strong> — engineered for GM-compatible 2.8L–3.6L V6 engines including LP1, HFV6, and A30XH variants.</p> <ul> <li>Hardened alloy steel (HRC 42–46) with spring-loaded locking lever ensures precise camshaft timing alignment during overhaul</li> <li>±0.05 mm tolerance matches all listed GM V6 configurations without adapter shims</li> <li>Zinc-nickel plating delivers 500-hour salt-spray resistance for repeated workshop use</li> </ul> <p>Paired with EN-46105 (cross-reference) to secure both camshafts simultaneously, preventing valve-to-piston contact during timing chain service.</p> <p>Overhaul kit contents verified item-by-item before dispatch to support complete engine rebuilds.</p>
Block & Internal Parts
Engine Grade Connecting Rod 1J700-22012 Compatible with Kubota V2607
<p><strong>1J700-22012 Connecting Rod, Forged 40Cr Steel, Shot-Peened, ±0.01 mm Tolerance</strong> — compatible with Kubota V2607 and V2607T engines across KX057, U55, SVL65, and SSV65 series machines.</p> <ul> <li>Part of the block and internal system — match bearing clearance grade (STD or reground) and piston oversize to your engine's rebuild history</li> <li>Address root-cause failures such as lubrication starvation or detonation, not just the failed rod</li> <li>Paired con rod bearings and matched piston sets available in one consignment</li> </ul> <p>Overhaul kit contents verified item-by-item against your specific engine sequence variant before dispatch.</p>