Fuel System 3 - Heavy Equipment Parts | XUNPO Global Distribution

12V Electric Fuel Pump AM876265 | Service Part for John Deere Gator 322

12V Electric Fuel Pump AM876265, ≥20 L/hr at 3.5 bar — compatible with John Deere Gator 1420, 1800, 2020, 4X4, 6X4, HPX, Worksite and 322 lawn tractor models. Viton internal seals rated to 150°C and Class H motor insulation support continuous duty across agricultural, municipal and grounds care fleets. Early degradation signs include flow drop, hard starting and intermittent stalling under load — schedule preventive replacement before reactive failure Pair with fuel filters, line seals and tank gaskets during service to avoid split freight on the same job Replacement cycle guidance and compatibility verification sheet ship with every order.

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Fuel Pump Assembly 2521307 | Overhaul Grade for Polaris Ranger 570/900

Fuel Pump Assembly 2521307, 12V DC with 45–60 psi output — compatible with Polaris Ranger 570/900 series utility vehicles used across construction, forestry and remote site operations. Typical wear signs include erratic idling, hard starts and stalling under load; replacing the full assembly with integrated filtration reduces bench time versus rebuilding individual sub-components. Stocking one or two units as rotating spares keeps fleet availability on track. Replacement interval guidance included with shipment for planned maintenance scheduling across your Ranger fleet.

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Fuel Injector ED0050101680-S for Kohler KDI1903TCR – Scheduled Maintenance

ED0050101680-S Fuel Injector for Kohler KDI1903TCR / KDI2504TCR, 180 MPa max operating pressure, flow rate calibrated within ±2.5% of specification. Replacing injectors on schedule — typically at 2,000–3,000 hours under continuous load — prevents cylinder washdown, uneven idle, and turbo damage that reactive replacement cannot undo. Single-unit swap risks unbalanced cylinder pressures; full-set replacement with matched fuel lines and return hoses keeps combustion uniform across all cylinders. Fleet stocking recommendations and replacement interval guidance ship with every consignment to support long-term KDI-series maintenance planning.

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Fuel Pump 24-393-02/04/16-S for Kohler SV710-SV725 – Wear Item

Fuel Pump 24-393-02/04/16-S for Kohler SV710–SV725, 3.0–3.8 L/h flow, NBR diaphragm — compatible with Kohler SV, CH, CV, KT, XT, and ZT series engines powering zero-turn mowers and compact utility equipment. Typical wear indicators include inconsistent RPM under load, hard starting after short shutdowns, and vapor lock in high-temperature conditions, signaling the diaphragm is nearing end of service life. Scheduled replacement during seasonal maintenance windows avoids reactive breakdown response and keeps fleets earning revenue. Fits Kohler SV710, SV715, SV720, SV725, SV591–SV620, CH13–CH750, CV17–CV1000, Toro Z-series, Cub Cadet, and MTD models Inspect fuel lines, pickup screens, and carburetor inlet needles for ethanol-related degradation when replacing Consolidated stocking across mixed Kohler engine families reduces part number complexity Replacement interval recommendations aligned to actual duty cycle ship with every order.

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Doosan D24-Compatible Fuel Injector – Fleet Supply

400903-00074D Fuel Injector for Doosan D24 & D18 Engines, replacement for Bobcat T450–T650 compact track loaders, up to 180 MPa operating pressure. Replace at scheduled service intervals when rough idling, power loss, or declining fuel efficiency signals nozzle wear — proactive fleet stocking prevents cascading damage to high-pressure pumps and ECU systems. Matched set exchange recommended when one unit fails, as remaining injectors typically share similar service-hour degradation. Fleet replacement schedule guidance included with every shipment for long-term lifecycle planning.

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Fuel Pump AM132715 for Kawasaki FD590V John Deere – Scheduled Maintenance

Fuel Pump AM132715 for Kawasaki FD590V and John Deere mowers, 25 psi operating pressure, M6 mounting pattern — compatible with John Deere 240 through 345 series, LX/GX tractors, and F725 commercial units. Scheduled diaphragm replacement ahead of flex fatigue failure keeps high-duty mowing fleets running through peak season without reactive downtime. NBR diaphragm rated for ethanol-blended fuels up to E15. Fits Kawasaki FD590V, FD611V and listed John Deere models 6-month manufacturing defect warranty Replacement interval guidance supplied with each unit

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12V Fuel Pump AM876266 AM876207 for Yanmar John Deere – Fleet Supply

AM876266 AM876207 12V Fuel Pump for Yanmar 3TNV88, 4TNV88 and John Deere compact tractors, 150 psi continuous pressure rating, NBR diaphragm. Plan replacement around diaphragm fatigue and coil thermal wear — hard-start or stalling signals the pump is nearing end of service before full failure Pair with fresh fuel filters and line inspections to prevent clogged upstream components from straining the new pump Supports B20 biodiesel blends and operates across -20°C to +85°C Replacement interval guidance included with shipment to help schedule fleet maintenance windows.

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Vacuum Fuel Pump 808492 808656 491922 for Horizontal Engine – Fleet Supply

Vacuum Fuel Pump 808492 808656 491922, NBR Diaphragm, 1/4" Fuel Line Fit — replacement for Briggs & Stratton, John Deere, Kohler and Honda horizontal engines used in generators and zero-turn mowers. Replacing this pump at early signs of intermittent stalling prevents downstream carburetor damage from fuel starvation. Single-component swap restores fuel delivery without full system teardown when vacuum hold tests show diaphragm fatigue. Fleet maintenance reorder guidance and recommended service intervals provided with shipment.

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12V Electric Fuel Pump AM876265 for John Deere 322 Gator – Scheduled Maintenance

AM876265 12V Electric Fuel Pump, 3.5–4.2 psi Output — replacement for John Deere Gator, 322, and compatible utility vehicles running Yanmar 3TG72 or Kawasaki FD620D engines. Plan replacement at early signs of pressure decay, extended cranking, or lean-misfire symptoms to avoid unplanned fleet downtime Pair with fuel filters, line seals, and inlet fittings for a complete circuit refresh at the same service interval Fleet maintenance schedules and replacement timing guidance ship with every order for long-term lifecycle planning.

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Fleet Supply Fuel Injector Pump KM186FGET-12000 for Yanmar L48N L60AE

KM186FGET-12000 Fuel Injection Pump for Yanmar L48N, L60AE, L100 and Kipor KDE6500–KDE6700 generator engines, 120 bar peak pressure, complete assembly with valve. Replace at mid-life service intervals when hard cold starts, erratic speed or increased smoke under load signal plunger and barrel wear Pair with fuel filter and injector line inspection to prevent accelerated wear recurrence Fleet stocking supported with replacement interval guidance included for older Yanmar and Kipor models.

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Fuel Pump Assembly 2521307 – Scheduled Maintenance for Polaris Ranger

Fuel Pump Assembly 2521307, Replacement for Polaris Ranger 570 / 900, E10/E15 Compatible — fits 2013–2019 Ranger 900 XP, Crew XP 900 and Ranger 570 variants, SAE J1847 flow-rate spec. Replace at scheduled intervals — watch for pressure drop under load or hard starts before the pump fails on-site Evaluate filters, lines and regulators at the same service window to avoid repeat downtime Cross-reference 2204852 verified; aging Ranger platforms remain in continuous supply.

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RD411-51353 Fuel Pump Replacement for Kubota KX41-3 KX71-3 U55 Wear Item

RD411-51353 Fuel Pump, 12V Electric, 3.2–3.8 bar — replacement for Kubota KX, U, L, M, and SSV series machines. Scheduled replacement of this lift pump at early signs of cold-start hesitation prevents gradual pressure loss and protects downstream injectors from inconsistent fuel flow. Diaphragm fatigue and brush wear under sustained load make it a predictable maintenance item across aging compact excavator and tractor fleets. Fleet maintenance intervals and replacement guidance provided with each order.

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