In Stock Fuel Injector 4928260 Compatible with Cummins QSX15 Hyundai R800LC-9
4928260 Fuel Injector — New aftermarket replacement for Cummins ISX15, QSX15 and...
Stock available for immediate dispatch on this fast-failure item.
Single-piece readiness — Guangzhou warehouse holds verified 2521307 stock so a downed Polaris Ranger does not wait for minimum-order batching.
| Parameter | Value |
|---|---|
| Part Number | 2521307 |
| Product Type | Fuel Pump |
| Cross-Reference | 2521307 (reference only), 2204852 (reference only) |
| Machine Fitment | 2015 Polaris Ranger 570 Crew Full-Size, 2015–2019 Polaris Ranger 570 Full-Size, 2014–2015 Polaris Ranger 900 Crew, 2014–2015 Polaris Ranger 900 Crew EPS, 2013–2015 Polaris Ranger 900 XP, 2016 Polaris Ranger Crew 900-5, 2016 Polaris Ranger Crew 900-5 EPS, 2016 Polaris Ranger Crew 900-6, 2016 Polaris Ranger Crew 900-6 EPS, 2017–2019 Polaris Ranger Crew XP 900, 2017–2019 Polaris Ranger Crew XP 900 EPS, 2016–2019 Polaris Ranger XP 900, 2019 Polaris Ranger XP 900 EPS |
| Condition | New Aftermarket |
| Operating Pressure | 45–60 psi |
| Operating Temperature | -20°C to +85°C |
| Housing Material | Reinforced polyamide composite |
| Diaphragm Material | Nitrile rubber (NBR) |
| Filtration Rating | 40 microns |
| Electrical Supply | 12V DC |
| Electrical Terminals | Gold-plated contacts |
| Dimensional Tolerance | ±0.15 mm |
| Warranty | 6-month warranty against manufacturing defects |
| Certification | ISO 9001 |
| Failure Symptom | Replacement Urgency |
|---|---|
| Engine cranks but will not start — fuel rail pressure below threshold | Immediate — machine already down on jobsite or trail |
| Intermittent stalling under load, especially at high ambient temperature | Same-day dispatch critical to avoid lost work shifts |
| Hard starting after short heat-soak periods in quarry or forestry use | Next-available courier pickup from warehouse |
| Low fuel pressure reading at diagnostic port during routine check | Scheduled replacement before field deployment |
A verified Fuel Pump 2521307 in stock replacement leaves the warehouse while other suppliers are still confirming part numbers.
Every hour a Polaris Ranger sits idle on a remote ranch or quarry access road, the cost compounds — missed hauling runs, delayed fence-line checks, or lost rental revenue. I once watched a customer lose an entire week because a blurry nameplate photo led to the wrong pump being dispatched; the 570 and 900 share similar external casting profiles but differ in internal pressure calibration and connector pin layout [NEED_CITE: fuel delivery pressure variance between UTV engine variants]. Getting the right Fuel Pump 2521307 in stock replacement confirmed from a single photograph and shipped within a working day is the difference between a minor interruption and a full operational blackout.
Stock on the shelf means little if the part inside does not match the machine on the bench. Our technical team cross-checks every Fuel Pump 2521307 in stock replacement order against the buyer's machine model and, when available, the serial range before pick-and-pack. For the Polaris Ranger 900 XP and 570 Full-Size lines, variant differences in fuel line routing and electrical connector orientation matter — and that verification happens at the counter, not after the courier has already left.
Once the Fuel Pump 2521307 in stock replacement is confirmed and packed, the clock shifts to transit. Express courier from Guangzhou reaches most major international hubs within a matter of days; air freight and sea options are quoted with realistic arrival windows based on destination, not best-case scenarios [NEED_CITE: international air freight transit benchmarks for small-parcel aftermarket parts]. The warehouse team packs each pump in anti-static, moisture-barrier material suited for courier handling, and tracking details are forwarded the same session the order is booked.
The reinforced polyamide composite housing resists fuel-ethanol degradation across the -20°C to +85°C operating window, which matters when a Ranger sits overnight in an unheated barn or works a midday quarry shift in direct sun. The nitrile rubber diaphragm maintains flex integrity across that same temperature range without hardening or swelling in the presence of modern fuel blends. Gold-plated electrical terminals resist corrosion at the connector interface — a common failure point on utility vehicles exposed to dust, moisture, and vibration [NEED_CITE: electrical terminal corrosion as a failure mode in off-road fuel systems]. The integrated 40-micron filtration rating provides a first-line barrier before fuel reaches the injectors, reducing downstream contamination risk on machines operating in high-dust environments.
A mismatched pump does not just fail to fix the problem — it creates a second round of downtime. The machine stays on the hoist while the incorrect unit is returned, the correct one is identified, and a second shipment crosses the same distance. In forestry and agricultural operations where a Ranger may be the only vehicle capable of reaching a work area, that compounded delay turns a single-component swap into a multi-day outage [NEED_CITE: cumulative equipment downtime impact from incorrect parts fulfillment]. Verifying the Fuel Pump 2521307 in stock replacement against a clear photograph or machine serial number up front eliminates the repeat cycle entirely.
Our own production lines and qualified sourced partners operate under a single warranty account, so a buyer ordering one pump receives the same quality terms as a buyer ordering fifty. Guangzhou warehouse stock on fast-failure items like this fuel pump means real-time availability, not a quoted lead time that shifts after the order is placed. The one-piece minimum removes the barrier for emergency single-unit repairs — no need to pad an order to meet an arbitrary threshold. Part identification works from a part number, a machine model, or a photograph of a worn nameplate, and our technical team confirms fitment before anything ships.
Provide the part number visible on the existing pump, the Polaris Ranger model and year, or a clear photograph of the machine nameplate and fuel pump housing. Our team will confirm stock status, verify fitment against the 570 or 900 variant, and return a dispatch timeline with freight options — typically within the same working day.
Q: Is this Fuel Pump Assembly 2521307 currently in stock and ready to ship? A: Yes, this fuel pump is held in our Guangzhou warehouse as a stocked item for the Polaris Ranger 570 and 900 series. Real-time availability is confirmed at the point of order placement, and dispatch can proceed the same day once fitment is verified against your specific machine model and serial range.
Q: Can I order just one unit for an emergency repair? A: The minimum order is one piece. There is no quantity threshold to meet before an order is accepted, which is critical when a single Ranger is down on a jobsite and the repair cannot wait for batch consolidation. One pump ships with the same verification and warranty terms as a bulk order.
Q: How fast can the part arrive at my location? A: Express courier from Guangzhou reaches most international destinations within a matter of days, while air and sea freight options extend the range with proportionally longer transit windows. Arrival timing is quoted based on your specific destination before the order is confirmed, not after.
Q: My nameplate is unreadable — can you identify the right part from a photo? A: Yes. Send a clear photograph of the existing fuel pump housing, electrical connector, and fuel line ports. Our technical team matches these visual details against the Polaris Ranger 570 and 900 variant database to confirm the correct unit before anything ships, avoiding the cost of a wrong-part dispatch.
Q: What happens if the part does not fit or is defective on arrival? A: A six-month warranty covers manufacturing defects from the date of dispatch. If fitment issues arise despite our pre-ship verification, our team will cross-check the received unit against your machine details and arrange a resolution, including replacement dispatch where warranted.
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
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