142 Products Available

Connecting Rod

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

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MOQ 1 Piece Ships 2-5 Days

9 + 7 + 9 + 5 = 30 30 mod 6 = 0 → Pattern: [品类词] for [机型或品牌] – [站点修饰词] 30 mod 6 (site modifiers count) = 0 → “Service Part” Connecting Rod Bolt 16851-22140 for Kubota D722 – Service Part

16851-22140 Connecting Rod Bolt, Grade 10.9 High-Tensile SCM435 Steel — compatible with Kubota D722 engines powering 50+ tractor, excavator, mower, and UTV platforms. These torque-to-yield fasteners must be replaced at every engine teardown to prevent fatigue failure under thermal cycling and vibration. Stocking ahead of scheduled rebuild intervals avoids unplanned downtime and repeat teardowns across your fleet. Replacement interval recommendations and cross-reference verification included with shipment for long-term lifecycle planning

In Stock · MOQ 1 pc

Connecting Rod for Kobelco SK330-8 – Scheduled Maintenance

Connecting Rod for Kobelco SK330-8, forged 42CrMo alloy steel, ±0.01 mm pin bore — compatible with Hino J08E, J08ET, and J08E-VC engines powering SK260-8 through SK350LC-8 excavators. Replace as a matched set when one rod shows bearing scoring or big-end ovality to prevent cascading bottom-end failure Planned refresh at high-hour intervals protects crankshaft journals, bearings, and block integrity across fleet operations 12-month warranty against manufacturing defects, with replacement scheduling guidance supplied per consignment

In Stock · MOQ 1 pc

STD Connecting Rod for Komatsu 3D82 & Yanmar 3TN82E – Service Part

STD Connecting Rod for Komatsu 3D82, 3D82AE & Yanmar 3TN82E, 3TNV82A, 3TNE82 — forged SAE 4340 alloy steel, shot-peened for fatigue resistance, ±0.005 mm big-end bore roundness. Typical replacement triggers include rising oil consumption, piston slap under load, or metallic debris in the oil filter during scheduled teardowns Assess con rod bearings, piston pins, and crankshaft journals together — replacing the rod as a matched rotating assembly avoids imbalance and staggered failures across the fleet Recommended replacement intervals and inspection checklist supplied with shipment for long-term fleet planning.

In Stock · MOQ 1 pc

Connecting Rod 8980139624 for Isuzu 4JG1 4JG2 – Fleet Supply

Connecting Rod 8980139624 for Isuzu 4JG1 4JG2, SAE 1045 steel, 148.5 mm center-to-center — replacement for John Deere 75C and 80C excavators, shot-peened forging with ±0.005 mm big-end bore tolerance. Plan bottom-end rebuilds at scheduled intervals to prevent unplanned teardowns and cascading bearing damage; replacing rods as a matched set keeps balance and load distribution consistent across the cylinder bank. Recommended service intervals and component replacement guidance included with every shipment.

In Stock · MOQ 1 pc

Connecting Rod 31A19-10024 for Mitsubishi S3L/S4L – Overhaul Grade

Connecting Rod 31A19-10024 for Mitsubishi S3L/S4L — Forged 40Cr Steel, Shot-Peened Replacing rods at predicted overhaul intervals prevents unplanned crankshaft damage and extends the next rebuild cycle; big-end bore elongation and bearing surface fatigue signal it's time. Pair with matched piston assemblies, bearing shells, and overhaul gasket sets to consolidate your maintenance plan into one shipment. Replacement interval recommendations ship with every order to support your fleet's long-term service scheduling.

In Stock · MOQ 1 pc

Connecting Rod 4956017 for Cummins B3.3 – Overhaul Grade

Connecting Rod 4956017 for Cummins B3.3 / QSB3.3, 4340 forged alloy steel, HRC 38–42 — designed for bottom-end overhaul and planned maintenance scheduling on continuous-duty diesel applications. When one rod shows fatigue cracking or bearing wipe, the remaining set often follows within a short interval; planning a full-set exchange avoids repeated teardowns and preserves rotating assembly balance. Linked wear on con-rod bearings, piston pins, and crankshaft journals should be evaluated at the same service window to consolidate labour and extend interval reliability. Forward stocking for mixed B3.3 / QSB3.3 fleets reduces reactive purchasing and keeps aging platforms productive as dealer support thins. Long-term supply continuity for aging B3.3 / QSB3.3 platforms is maintained, with machines and parts available from a single source.

In Stock · MOQ 1 pc

Connecting Rod for Yanmar 3TNA72 – Overhaul Grade

Connecting Rod for Yanmar 3TNA72 Engine — forged steel, heat-treated, replacement for compact excavators and utility tractors including YB121, YB151, FF165, and John Deere models. Fits 3TNA72UJ, 3TNA72L, 3TNA72E variants and suffixes (cross-reference only) Big-end bore tolerance ±0.005 mm, shot-peened surfaces, anti-corrosion phosphate coating Replace at early knock or bearing wear signs to avoid crankshaft damage; inspect piston assemblies and con rod bearings concurrently Recommended service interval and replacement planning guidance included with shipment

In Stock · MOQ 1 pc

Connecting Rod 1G687-22010 for Kubota Z482/D902 – Scheduled Maintenance

Connecting Rod 1G687-22010 for Kubota Z482/D902, 42CrMo Alloy Steel — replacement for compact diesel engines powering excavators, tractors, and utility vehicles. Replace during scheduled overhauls before bearing bore elongation or cap fretting leads to cascading crankshaft damage. Individual rod replacement avoids full bottom-end assembly exchange, reducing turnaround cost and downtime for aging fleet machines. ISO 9001 certified supply with continued availability for older Kubota-powered equipment past standard support windows

In Stock · MOQ 1 pc

Connecting Rod 04287602 for Deutz F4M2011 – Service Part

04287602 Connecting Rod for Deutz F4M2011, High-Strength Forged Steel — replacement for Deutz F4M2011, F4L2011, BF4M1011, and BFL1011 engines used in mining trucks, quarry excavators, and material handlers. Replace connecting rods at scheduled overhaul intervals alongside bearings, piston pins, and crankshaft journal inspections to avoid secondary damage from fatigue-driven failure Single-rod or full-set decisions should align with fleet maintenance records and engine hour projections across mixed F4M/F4L platforms Older F4L2011 engines remain supported with consistent aftermarket availability for long-term fleet planning.

In Stock · MOQ 1 pc

Connecting Rod for Kubota V3307/V3307T Engine – Service Part

Connecting Rod compatible with Kubota V3307 series engines, SAE 1045 forged steel, shot-peened finish — replacement for V3307, V3307T, V3307-DI, and Tier 4 variants in excavator and industrial applications. Typical replacement triggers include rising oil consumption, metallic particles in filters, and abnormal secondary vibration detected during scheduled inspections Assess concurrently with con rod bearings, piston pins, and crankshaft journal condition to determine single-rod versus full-set overhaul strategy Fleet stocking aligned to engine count and planned overhaul intervals reduces emergency procurement exposure Replacement cycle recommendations and dimensional inspection records ship with every order for proactive maintenance planning.

In Stock · MOQ 1 pc

Wear Item Connecting Rod 17311-22014 Compatible with Kubota D1703/V2203

17311-22014 Connecting Rod for Kubota D1703/V2203 Engines, Forged Steel Construction — compatible with multiple Kubota engine platforms powering excavators, tractors, and generator sets. Replacing connecting rods during scheduled overhauls prevents bearing clearance growth from escalating into rod bore distortion and catastrophic seizure Inspect con rod bearings, piston pins, and crankshaft journals simultaneously — single-rod replacement suits localized wear, while full-set exchange addresses high-hour fleet maintenance Supports aging Kubota equipment where dealer parts availability narrows over time Cross-reference part verified for correct engine serial variants, with replacement interval guidance included in shipment documentation.

In Stock · MOQ 1 pc

Kubota Connecting Rod 16851-22010 – Scheduled Maintenance

16851-22010 Connecting Rod, Forged 40Cr Steel — replacement for Kubota Z482, D722, D782 engines in KX41-3, BX2380, and RTV-X900 series equipment. Inspect at recommended service intervals; oil pressure decay or knock under load signals clearance growth before secondary damage occurs Single-rod replacement extends service life cost-effectively, but full-set overhaul is advised when multiple rods approach wear limits Adjacent bearings, piston pins, and cylinder liners share the load path — concurrent replacement avoids repeat teardowns within one maintenance cycle Replacement interval recommendations included with shipment to support your fleet maintenance planning.

In Stock · MOQ 1 pc

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