Cylinder Components - Heavy Equipment Parts

Wear Item Piston Ring 13008-0569 Compatible with Kawasaki

Piston Ring 13008-0569, Chrome-Faced Ductile Iron, ±0.005 mm Tolerance — compatible with Kawasaki FR/FS/FT/FX V-twin engines and select Cub Cadet, MTD, Yard Man zero-turn mowers. Replacing rings at the first signs of compression drop or oil consumption prevents cylinder scoring and avoids unplanned full crankcase teardowns during scheduled fleet maintenance windows. Chrome-faced top ring and nitrided second ring sustain sealing through continuous 3,200–3,600 RPM thermal cycles, supporting predictable mid-life service intervals. Replacement interval guidance included with each shipment to support planned fleet overhaul scheduling.

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Cylinder Head With Gasket Kit for Kubota D782 – Scheduled Maintenance

1G008-03040 Cylinder Head with gasket kit, high-silicon aluminum alloy, Ra 0.8 μm deck finish — replacement for Kubota D782 engines across ZD, KX, BX, and GR series equipment. Thermal fatigue and deck warping typically surface mid-to-late service life; replacing the head as a complete assembly with matched MLS gaskets avoids repeat teardowns and keeps overhaul intervals on schedule. Older D782 platforms remain in continuous supply for fleet maintenance planning. Compatible with Kubota D782-powered mowers, mini-excavators, and compact loaders Kit includes cylinder head assembly and overhaul gasket set MOQ 1 piece, ISO 9001 manufacturing

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Overhaul Kit 24-108-22-S for Kohler CH-CV Engines – Service Part

Overhaul Kit 24-108-22-S (cross-reference only) — Piston Rings, Gaskets & Seals for Kohler CH18–CH641 and CV18–CV640 engines. Restores compression and oil control at mid-to-late service life rebuild intervals when blow-by and consumption rise Matched kit contents prevent partial-rebuild failures across rental fleets and remote-site generators Proactive stocking supports predictable overhaul scheduling for contractor and agricultural auxiliary engine fleets Replacement interval guidance and kit content verification included with every shipment.

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Piston Set 16060-21114 for Kubota V1505 D1105 – Service Part

Piston Set 16060-21114 for Kubota V1505 / D1105 Engines, Forged Aluminum Alloy — replacement for compact excavators and utility tractors including KX71-3, U25S, B2620HSD, and B3000HSDC. Watch for blow-by, rising oil consumption, or compression loss as mid-life wear signals before scheduling teardown Single-piston replacement suits minor wear; full overhaul kits address linked cylinder, ring, and bearing degradation together Forward stocking across a mixed fleet reduces unplanned downtime when machines approach major service intervals Superseded reference numbers remain available to support older equipment as OEM channels thin over time.

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Upper & Lower Gasket Kit 6547863 6547864 for QSF3.8 – Overhaul Grade

Upper & Lower Overhaul Gasket Kit 6547863 6547864, QSF3.8 Engine Fitment — replacement for Cummins QSF3.8-powered excavators, loaders, skid steers, and telehandlers. Typical triggers include coolant-oil mixing, combustion blow-by, and scheduled overhaul intervals Matched upper MLS and lower graphite-composite sets eliminate thickness mismatch across rebuilds Adjacent head bolt stretch and cylinder head warpage warrant inspection at every gasket change Replacement cycle guidance included with shipment to support fleet-level overhaul scheduling.

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Full Gasket Kit for Kubota V3307 – Scheduled Maintenance

1G772-99350, 1G772-99360 Overhaul Gasket Kit — compatible with Kubota V3307, V3307T and V3307-DI engines, MLS cylinder head gasket with ±0.02 mm head bolt thickness tolerance. Covers every sealing surface on the engine block, positioned for scheduled rebuild intervals and high-hour fleet turnaround programs Closed-cell silicone foam oil pan gasket and nitrile rubber intake manifold gasket sustain sealing through repeated thermal cycles Replacement interval guidance provided with each shipment to support your fleet maintenance planning.

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Cylinder Head Bolt 80105-76041-71 for Toyota 4Y Engine – Fleet Supply

Cylinder Head Bolt 80105-76041-71 — Class 10.9 high-tensile fastener compatible with Toyota 4Y engine forklifts, zinc-nickel plated for corrosion resistance. Replace at every cylinder head removal; repeated thermal cycling causes plastic deformation and preload loss Address head gasket, valve seals, and head resurfacing in the same downtime window to avoid second teardowns Linked wear: degraded bolts accelerate gasket failure, risking coolant-oil mixing and downstream bearing damage Fleet-level stocking prevents emergency procurement during scheduled overhaul cycles Replacement interval guidance included with shipment to support planned maintenance scheduling.

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D1005 Cylinder Head for Kubota ZD25 – Scheduled Maintenance

D1005 Cylinder Head, Complete Assembly with Valves and Springs — compatible with Kubota ZD25, ZD28, L4240–L4630, B-series tractors and industrial D1005 engine platforms. Replacing the cylinder head at scheduled service intervals prevents cascading damage to head gaskets, valve seats, and piston crowns caused by thermal fatigue Complete assembly exchange reduces teardown time versus rebuilding individual components on aging fleet units Typical replacement triggers include coolant loss, white exhaust smoke, and measurable power drop across high-hour machines Sustained supply for older Kubota platforms ensures fleet continuity as dealer support thins over time.

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Overhaul Gasket Kit 1J770-99360 for Kubota V3307 – Scheduled Maintenance

1J770-99360 Overhaul Gasket Kit, MLS Cylinder Head Gasket with Viton-Coated Fire Rings — replacement for Kubota V3307, V3307-CR, V3307-CR-T and CAT C3.3B-CR-T engines. Planned rebuilds triggered by coolant-oil cross-contamination or combustion seal loss justify full-kit replacement rather than single gaskets Supports mid-to-late life KX080-4, SSV75, and M7060HD fleets as original supply thins across machine generations Compatible with Kubota and Caterpillar equipment requiring overhaul gasket sets for scheduled maintenance windows Replacement interval guidance and fleet stocking plans available with each consignment.

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Kubota V3307-Compatible Overhaul Rebuild Kit – Fleet Supply

V3307 Engine Overhaul Rebuild Kit for Kubota KX080-3/4, SSV75, Bobcat S630/S650/T650, STD Grade with Crankshaft & Connecting Rods — covers the full engine rebuild scope in one consignment, including pistons, bearings, valves, semi-finished liners, and rotating assembly. Plan major service intervals ahead of failure to avoid emergency freight and secondary bore or bearing damage Standard-grade components suit engines with no prior oversize machining history Replacement interval guidance and fleet maintenance scheduling support included with every shipment.

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Overhaul Gasket Kit for Yanmar 3TNV80 3TNV80F – Fleet Supply

Overhaul Gasket Kit for Yanmar 3TNV80 / 3TNV80F Engines — MLS cylinder head gasket with NBR auxiliary seals, rated to 130 bar cylinder pressure and 700°C exhaust temperatures. Scheduled replacement at major service intervals or when combustion blow-by and coolant-oil mixing appear Single kit covers full teardown-to-reassembly cycle, reducing multi-vendor coordination across your fleet Suits compact excavator fleets including Takeuchi TB216R and Kubota KX018-4 applications Confirmed engine variant suffix ensures correct kit contents for each 3TNV80F build Recommended replacement intervals and long-term supply commitment documentation included with every shipment.

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Cylinder Head 179-1854 for CAT 3044C – Fleet Supply

Cylinder Head 179-1854 for CAT 3044C / C3.4 Engines, Complete with Valves — replacement for 233-5500 (cross-reference), fits skid steer loaders including 236B, 246C, 262C, 277C, and 906H. Schedule top-end renewal at signs of valve seat recession or deck warpage to prevent block and piston damage. Complete head swap often suffices over a full overhaul when guides and seats are within tolerance. Planned replacement intervals and fleet stocking guidance supplied with every order.

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