Block & Internal Parts 3 - Heavy Equipment Parts

CONNECTING ROD 119E10-23001 – OVERHAUL GRADE FOR YANMAR 3TNV88/3TNV80

119E10-23001 Connecting Rod, Overhaul Grade for Yanmar 3TNV88 / 3TNV80 — replacement for scheduled engine maintenance across mini-excavators, compact loaders, and agricultural machinery. Replace during planned overhauls to prevent fatigue-induced crankshaft damage and unplanned fleet downtime Coordinated fitment with main bearings and piston assemblies ensures matched tolerances throughout the block Progressive wear signs include increased vibration, rising oil consumption, and compression loss between service intervals Aging Yanmar platforms remain supported with long-term supply commitment for fleet standardization Cross-reference verification and replacement interval guidance included with every consignment.

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Service Part Crankshaft 1G871-23012 for Kubota V1505 KX71

1G871-23012 Crankshaft for Kubota V1505 — forged 42CrMo alloy steel, induction-hardened journals, runout ≤0.03 mm. Compatible with KX71, KX91-2, F3680 compact excavators and rotary mowers across extended service cycles. Plan crankshaft replacement alongside main bearings, con rod bearings, and thrust washers to avoid secondary damage from journal scoring or rising vibration Component-level swap extends machine life cost-effectively versus full engine exchange when caught before catastrophic failure Older KX71 and KX91-2 units remain supported with long-term crankshaft supply for fleet lifecycle planning.

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Engine Connecting Rod V1500 V1702DI | Scheduled Maintenance for Kubota

17311-22010 Connecting Rod, SAE 4340 Forged Steel, Kubota V1500/V1702DI — replacement for Kubota excavator, loader, and tractor engines across KX, L, M, and MX series. Replacing connecting rods as a matched set during scheduled overhauls prevents imbalance, protects crankshaft journals, and avoids secondary damage from mid-cycle failure. Inspect piston pins, con rod bearings, and cylinder liners during the same rebuild window to consolidate fleet downtime. - Typical replacement indicators include bearing wear, unusual knock, and oil pressure drops - Supports fleet-level overhaul planning for aging Kubota-powered machines - Replacement interval guidance included with shipment to support maintenance scheduling

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Push Rod Cover & Gasket Kit for Cummins 4BT – Service Part

5365772 Push Rod Cover & Gasket Kit for Cummins 4BT/4B3.9, cold-rolled steel cover with NBR gasket rated to 120°C continuous service. Replace at scheduled intervals before seepage causes oil pressure warnings or valvetrain contamination Assess whether adjacent fasteners and crankcase breather need concurrent inspection during gasket renewal Sourced supply under ISO 9001 with 6-month warranty, one-piece MOQ for mixed fleet stocking Planned replacement intervals documented and supplied with every consignment for fleet scheduling

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Camshaft Bearing Set for Hitachi ZX240-3–350L-3 – Service Part

8973861890, 8-97386189-0, 8-97386-189-0, 8973569390, 8-97356939-0, 8-97356-939-0, 8973861891, 8976026990, 8-97386189-1, 8-97386-189-1, 8-97602699-0, 8-97602-699-0, 8943903110, 8943903111, 8-94390311-0, 8-94390-311-0, 8-94390311-1, 8-94390-311-1 Camshaft Bearing Set — replacement for Isuzu 4HK1/6HK1 and compatible with Hitachi ZX240-3 through ZX350L-3 excavators. Precision-ground bearing surfaces with Ra ≤ 0.2 μm finish and HRC 58–62 hardness for sustained high-load operation Oil clearance range 0.03–0.05 mm maintains stable valve timing under continuous high-throttle conditions Wear typically surfaces as oil pressure decline or timing chain noise during scheduled oil sampling — replacing shells at top-end overhaul avoids full camshaft assembly exchange when bore dimensions remain within tolerance. Recommended replacement intervals and fleet stocking guidance included with each consignment to support aging ZX-3 and 4HK1/6HK1 platforms.

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Push Rods 02109085 for Deutz D2011L02 – Scheduled Maintenance

02109085 Push Rod Set (8 pcs) for DEUTZ D2011/F2L2011 series, high-carbon alloy steel with precision-ground ends. Fits D2011L02 through BF4M1011F engines used in quarry, port and mining equipment. Replace during scheduled valvetrain service — worn push rod ends or valvetrain noise signal inspection time Replacing the full set avoids uneven load on cam lobes and tappet bores, preventing secondary damage across the block assembly Supports lifecycle planning for aging DEUTZ 2011 engines where OEM availability is thinning Recommended replacement intervals and service records included with each shipment.

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Kubota D1301/D1402-Compatible Connecting Rod – Fleet Supply

15471-22012 / 15471-22013 Connecting Rod — forged steel, compatible with Kubota D1301 and D1402 engine platforms. Watch for oil pressure drops and audible knock under load as early wear signals before rod or crankshaft damage Decide between single-rod replacement to extend service intervals or matched-set overhaul at rebuild milestones Stock ahead for fleet maintenance schedules across excavators, tractors, and generator sets Replacement cycle guidance included with shipment for your maintenance planning.

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Scheduled Maintenance Main & Con Rod Bearing Set for Kubota V3300–V3800

Main & Con Rod Bearing Set for Kubota V3300–V3800 — tri-metal Babbitt-over-steel with hardened steel backing, covering V3300 through V3800 engine variants including turbo and DI configurations. Drop in oil pressure, rising crankcase noise, or metallic particles in oil signal bearing wear before crankshaft damage spreads Replace bearings at scheduled overhaul intervals rather than waiting for seizure — inspect thrust washers and journal surfaces at the same service point Fits Kubota M105S, M5-111, SVL95-2S and Bobcat S250, S300, T300 among other compact equipment platforms Replacement interval guidance included with shipment to support fleet maintenance planning.

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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

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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

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Rocker Lever 4065633 for Cummins QSK45 – Scheduled Maintenance

Rocker Lever 4065633, Forged 42CrMo Alloy Steel, HRC 48–52 — replacement for Cummins QSK45, QSK60 and Komatsu AFE48 valve trains. Typical wear signs include pitting at the roller contact face and valve lash drift; replacing at scheduled intervals avoids cascading damage to cam lobes and lifters Inspect adjacent levers when one shows fatigue — most reach the same lifecycle threshold together Replacement cycle guidance ships with your order to support planned fleet maintenance scheduling.

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Camshaft Gear 3946436 for Cummins & Hyundai HL757-7 – Service Part

Camshaft Gear 3946436, SAE 1045 Forged Steel — replacement for Cummins 4B3.9 through QSB5.9 and Hyundai HL757-7, HL757TM-7, 100D-7, 120D-7, 135D-7, 160D-7 wheel loaders. Inspect timing gear tooth surfaces at each major service interval; pitting and backlash drift signal the need for replacement before cascading valve train damage occurs. Plan gear swap alongside timing case bearings and related seals to avoid mismatched wear and reduce engine-out time during overhaul. Black oxide treated, induction-hardened tooth surfaces support extended duty cycles in quarry and port loading applications. Replacement interval guidance included with every shipment to support your fleet maintenance schedule.

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