In Stock Fuel Pump Assembly 2521307 Compatible with Polaris Ranger 570 900
Fuel Pump Assembly 2521307, compatible with Polaris Ranger 570/900 series — cross-reference...
12V Fuel Pump 42-989/42-1762 for Thermo King Tripac APU — replacement for Tri-Pac Evolution APU, IP65 electrical sealing, NBR diaphragm rated to 100°C.
Arrival timing quoted at order stage with real-time tracking on express, air, or sea freight options.
Single-Piece Dispatch — 42-989/42-1762 fuel pump sits in Guangzhou warehouse ready for immediate release, no minimum order threshold blocking your emergency.
| Parameter | Value |
|---|---|
| Part Number | 42-989/42-1762 |
| Cross-Reference | 42-989, 42-1762, 421762, 42989, 420989, 42-0989, TK-42-989, TK42989 (reference only) |
| Product Type | Fuel Pump |
| Machine Fitment | Thermo King Tripac APU, Tri-Pac Evolution |
| Voltage | 12V |
| Operating Temperature | -20°C to 55°C |
| Vibration Resistance | Exceeds 5G |
| Inlet/Outlet Port Tolerance | ±0.1 mm |
| Housing Material | High-strength aluminum alloy |
| Diaphragm Material | Nitrile rubber (NBR) |
| Electrical Sealing | IP65 |
| Diaphragm Thermal Resistance | Up to 100°C |
| Condition | New Aftermarket |
| Warranty | 6 months against manufacturing defects |
| Standard | ISO 9001 |
| Failure Symptom | Replacement Urgency |
|---|---|
| APU fails to start, no fuel delivery to burner | Immediate — refrigerated cargo at risk within hours |
| Intermittent fuel starvation under vibration | High — unit may shut down mid-transit without warning |
| Diaphragm rupture causing fuel leakage | Critical — safety hazard and continuous APU operation failure |
| Slow fuel prime after filter change | Moderate — indicates internal wear nearing complete failure |
| Voltage drop at pump terminals with no output | Urgent — electrical seal degradation common in port environments |
A verified 12V fuel pump 42-989 42-1762 in stock replacement for Thermo King Tripac APU leaves our Guangzhou warehouse within one working day of order confirmation.
When a refrigerated trailer sits idle on a Lagos tarmac or a port logistics yard in Mombasa, every hour without APU operation means cargo temperature drift and potential load rejection. I have handled calls at two in the morning from fleet supervisors holding a blurred nameplate photo, trying to confirm whether the pump on their Tri-Pac Evolution is a 42-989 or a 42-1762 before committing to a courier booking. Getting the right part number confirmed fast is the difference between a same-day dispatch and another three days of machine downtime [NEED_CITE: aftermarket part identification challenges in African mining and transport sectors].
The confusion between superseded numbers and variant designations across Thermo King APU generations has cost operators I work with real money in spoiled cargo and missed delivery windows. That is why part identification from a photograph, not just a typed number, forms the first step in our dispatch process.
When you send an inquiry for a 12V fuel pump 42-989 42-1762 in stock replacement for Thermo King Tripac APU, our technical team checks live warehouse inventory and responds within two hours with a confirmed availability status. This is not a catalog listing that may or may not reflect physical stock — the confirmation you receive is based on units sitting on the shelf in Guangzhou. If your nameplate is worn, painted over, or illegible, a clear photograph of the pump housing or the APU data plate is sufficient for our team to verify the correct variant before any payment changes hands.
Express courier delivery typically reaches West and East African destinations within three to seven working days from dispatch. Air freight covers the same routes in seven to twelve working days, while sea consolidation takes twenty-five to forty working days depending on port congestion. Every quote we issue includes the freight method, estimated arrival window, and real-time tracking details so you know exactly when the fuel pump reaches your workshop or site [NEED_CITE: express freight transit times from Guangzhou to major African ports and inland destinations]. We do not leave arrival timing vague or reveal it only after payment — the delivery estimate is part of the initial quotation.
The IP65 electrical sealing rating means the pump connector and internal windings resist water ingress during pressure washing and heavy rain exposure common at port terminals and open-air logistics yards. Nitrile rubber diaphragm material maintains flexibility down to -20°C, which matters for refrigerated units operating in cold-chain corridors or high-altitude routes where overnight temperatures drop sharply. The ±0.1 mm inlet and outlet port tolerance ensures direct mating with existing fuel line fittings on the Tripac APU without requiring adapter modifications or sealant workarounds that introduce leak paths. Vibration resistance exceeding 5G keeps the internal check valves and diaphragm seated properly even when the APU is mounted on a trailer frame subjected to corrugated road surfaces [NEED_CITE: vibration fatigue thresholds for auxiliary power unit fuel delivery components].
I once processed a midnight order from a contractor who sent a blurry photo of a Thermo King nameplate. The pump arrived, the technician spent half a day removing the old unit, and the new one did not mate to the fuel rail — the port spacing was off by a few millimeters, a difference invisible in the original photograph. The machine stayed down another three days while the correct variant shipped. When part numbers are superseded across APU generations and aftermarket listings copy cross-reference tables without verification, the hidden cost is not the pump itself but the idle trailer, the warming cargo, and the second round of freight charges [NEED_CITE: hidden costs of incorrect part fitment in heavy equipment maintenance].
Our Guangzhou warehouse holds physical stock of this 12V fuel pump 42-989 42-1762 in stock replacement for Thermo King Tripac APU, meaning dispatch is measured in hours, not weeks. Whether you need one piece for a roadside emergency or ten units to replenish a fleet maintenance store, the minimum order is a single pump — no quantity threshold blocks an urgent repair. Part identification works from a part number, a machine model, or a nameplate photograph, and our technical team cross-references superseded designations before confirming fitment. Each unit ships under the same six-month warranty covering manufacturing defects, whether it came from our own production line or a qualified ISO-certified partner facility.
Provide the pump part number visible on your existing unit, or a photograph of the APU nameplate if the label is faded. Include your location and preferred delivery method so we can quote arrival timing alongside the 12V fuel pump 42-989 42-1762 in stock replacement for Thermo King Tripac APU. If the unit is already down, mention the failure symptom — our team can often narrow the correct variant before you finish describing the problem.
Q: Is this fuel pump in stock right now and when can it ship? A: Yes, the 12V fuel pump 42-989/42-1762 is held in our Guangzhou warehouse as ready stock. Once your order is confirmed and payment is received, dispatch occurs within one working day. Express courier delivery to most African destinations takes three to seven working days. We provide a tracking number at pickup so you can monitor transit in real time.
Q: Can I order just one piece for an emergency repair? A: The minimum order quantity is one piece. We do not enforce batch thresholds that block single-unit emergency purchases. Whether you need one fuel pump for a roadside repair or multiple units for fleet restocking, the same dispatch speed and warranty terms apply to every order regardless of quantity.
Q: How fast does it arrive via express to my location? A: Express courier from Guangzhou typically reaches major West and East African cities within three to seven working days. Transit time depends on customs clearance speed at your local port of entry. We quote the estimated arrival window at the inquiry stage so you can plan your repair schedule before committing to the order.
Q: My nameplate is unreadable — can you confirm fitment from a photo? A: Yes. Send a clear photograph of the pump housing, the fuel line connection, or the APU data plate. Our technical team cross-references the image against known variants of the Tripac APU and Tri-Pac Evolution to confirm the correct pump designation. We respond within two hours with a fitment verification before you place any order.
Q: What happens if the part arrives and does not fit? A: If the pump does not match the confirmed fitment due to our identification error, we arrange a replacement shipment at no additional freight cost. The six-month warranty covers manufacturing defects. We recommend verifying port spacing and connector type against the cross-reference sheet included with your dispatch documentation before installation begins.
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