John Deere-Compatible 12V Electric Fuel Pump AM876265 – Model-Matched

Verified Variant Fitment — cross-reference validation covering superseded numbers ensures this fuel pump matches the connector type, port layout and 12V interface of your specific Gator or mower variant before it ships.

Technical Specifications

Application Suitability

Why the Same Pump Number Fits Differently Across Gator Variants

Variant-level confirmation resolves connector and port mismatches that a base number alone cannot prevent.

A 12V Electric Fuel Pump AM876265 for John Deere Gator cross reference fitment search often returns a single listing for dozens of machine models, yet the physical interfaces are not always identical across that range [NEED_CITE: aftermarket fuel pump variant identification standards for utility vehicles]. Connector pinouts differ between early and late production runs of the same Gator model. Port orientation rotates depending on whether the pump mounts to a Kawasaki FD620D or a Yanmar 3TG72 block. I once saw a replacement pump arrive with the correct base number but a plug that shorted on contact because the pin configuration belonged to a different serial range. The machine stayed down for days while the correct variant was sourced.

Fitment Mapping Across Gator Generations and Engine Platforms

The 12V Electric Fuel Pump AM876265 for John Deere Gator cross reference fitment covers an extensive machine range, but coverage depends on matching the specific variant to your unit. The 4X2 and 4X4 Gators share a base number yet diverge in connector style across serial breaks. The HPX and Worksite lines introduce different mounting brackets. ProGator 2020 and 2020A models may reference superseded numbers like AM109405 or AM876023 (for identification purposes), meaning the physical pump body has been updated while the electrical interface remains backward-compatible in most cases.

Interface Verification Before Committing to Bulk

The critical checks go beyond the part number stamped on the housing. Connector pin count and arrangement must match your harness exactly. Port orientation — whether the inlet and outlet face forward, sideways or downward — determines whether fuel lines reach without strain. Mounting hole spacing on the bracket must align with the existing bolt pattern on the engine block or frame rail [NEED_CITE: fuel pump mounting interface standards for small engine applications]. Providing a photograph of the old pump's connector and bracket alongside the machine serial number eliminates most mismatches before shipment.

Electrical and Flow Characteristics That Define Performance

The 12V rating means this pump operates within the standard vehicle electrical system, drawing current appropriate for continuous duty in utility and mowing applications. Voltage tolerance matters because alternator output on small engines fluctuates under load, and a pump that cannot handle brief spikes will fail prematurely. Flow rate must match the carburetor or fuel injection demand of engines ranging from the compact FD620D to the larger FD750D — insufficient flow causes lean running and overheating at high throttle, while excessive pressure can flood the carburetor bowl. The aftermarket condition ensures consistent diaphragm or solenoid response within manufacturing tolerances.

The Hidden Cost of Skipping Variant Confirmation

A pump that physically bolts on but has the wrong connector pinout will damage the wiring harness the moment the ignition is switched on. A unit with reversed port orientation forces the installer to reroute fuel lines with tight bends, creating restriction points that starve the engine under load [NEED_CITE: fuel system restriction and cavitation risks in utility vehicle applications]. When this happens on a mixed fleet, the downtime multiplies across every machine waiting for the same correction. The cost is not the pump itself but the labor hours and operational delays that accumulate while the right variant is identified and delivered.

Why Procurement Accuracy Matters Here

Every pump dispatched is verified against the specific machine model and serial range provided, not just the base number. Cross-reference validation covers AM876265, AM109405 and AM876023 so superseded numbers resolve correctly. Guangzhou warehouse stock enables prompt fulfillment on common variants, while less common configurations are sourced through qualified ISO-certified partners under the same warranty terms. Single-piece orders are accepted for emergency replacements, and sample supply is available for fitment confirmation before fleet-level commitments. Technical support confirms connector type, port layout and mounting pattern from a photograph when the original nameplate is worn or painted over.

Documentation & Verification

• Commercial invoice listing part number, variant notes and machine model match
• Cross-reference sheet mapping AM876265, AM109405, AM876023 as reference only
• Dimensional check on port spacing, connector pin count and mounting holes before dispatch
• Warranty terms covering manufacturing defects for 3-12 months
• Packing photographs showing connector protection and anti-corrosion treatment
• HS code and customs classification support for fuel system components

Fitment Check Before Installation

• Compare new pump connector pin layout against the original harness plug before connecting power
• Verify inlet and outlet port orientation matches fuel line routing without forcing bends
• Check mounting hole alignment against existing bracket or engine block bolt pattern
• Measure voltage at the connector with ignition on to confirm 12V supply before final installation
• Inspect fuel line barbs for correct diameter and secure clamp fitment on both ports

Request a Fitment Verification

Share your machine model, serial number or a photograph of the existing pump connector and mounting bracket, and receive a confirmed compatibility assessment with cross-reference validation.

Frequently Asked Questions

Q: How do I confirm this pump fits my specific Gator or mower variant? A: Provide the machine model and serial number or a clear photograph of the original pump showing the connector and mounting bracket. We cross-check against the variant database covering all listed Gator, mower and engine applications to confirm pin configuration, port orientation and mounting pattern match before dispatch.

Q: My old part number differs from AM876265 — is it still the correct replacement? A: Numbers like AM109405 and AM876023 are documented superseded or alternate references for this pump family. Share your original number and machine model, and we will verify whether it maps to the current AM876265 variant or requires a different configuration for your specific serial range.

Q: Why do some listings show AM109405 or AM876023 instead of AM876265? A: Equipment manufacturers periodically update part numbers when pump designs are revised across model years. All three numbers are tracked in our cross-reference system for identification purposes. The correct match depends on your machine's production date and engine type, which we confirm before shipping.

Q: I only have the machine model, not the part number — can you identify the right pump? A: Yes. Share the machine model and ideally the engine type or serial number. We cross-reference the application database to narrow down the correct pump variant, then confirm with you via connector photograph or serial range before committing to shipment.

Q: Can I order a sample to verify fitment before placing a larger order? A: Sample supply is available for physical trial fitment. This is particularly useful for mixed fleets where several Gator or mower variants operate together. The sample confirms connector compatibility, port orientation and mounting alignment before you commit to a fleet-level quantity.