In Stock 12V Fuel Pump 42-989/42-1762 for Thermo King Tripac APU
12V Fuel Pump 42-989/42-1762 for Thermo King Tripac APU — replacement for...
Vacuum Fuel Pump 808492, 1/4" Fuel Line, Vacuum Type — replacement for Briggs & Stratton horizontal engines, Kohler, Honda, and John Deere outdoor power equipment.
Compatible with 161430 and 161432 series engines, Craftsman generators, and White Outdoor zero-turn mowers. Ships in 2–5 working days with real-time tracking provided at dispatch.
Stock ready today — vacuum fuel pump 808492 sits on our Guangzhou shelf, picked and packed the same day your engine serial is confirmed, so the machine does not wait on paperwork.
| Parameter | Value |
|---|---|
| Part Number | 808492 |
| Product Type | Vacuum Fuel Pump |
| Cross-Reference (reference only) | 808656, 491922, 692313, 691034, BS-491922, BS-808656, BS491922, BS808656, BS-597338, BS597338, 597338, LG808656, M138498, M145667, 24 393 04-S, 24 393 16-S, 2439304-S, 2439316-S, 2439304S, 2439316S, 16700-Z0J-003, 16700-ZL8-013, 16700Z0J003, 16700ZL8013, 190 248, 190248 |
| Machine Fitment | Briggs & Stratton Horizontal Engine (161430-0199-01 through 161432-0026-01 series), Craftsman 580.327201 10,000W Generator, White Outdoor ZT-50 / ZT-54 zero-turn mowers |
| Brand Compatibility | Briggs & Stratton, John Deere, Kohler, Honda, Miller, Craftsman, White Outdoor |
| Fuel Line Size | 1/4" fuel line |
| Pump Type | Vacuum type |
| Fuel Compatibility | Not compatible with greater than 10% ethanol fuel |
| Condition | New Aftermarket |
| Production Standard | ISO 9001 |
| Warranty | 3–12 months against manufacturing defects |
| Failure Symptom | Replacement Urgency |
|---|---|
| Engine cranks but starves under load — fuel delivery drops at high RPM | Immediate — jobsite generator cannot sustain wattage output |
| Intermittent stalling on zero-turn mower during tight turns | Same-day — landscaping crew loses billable hours each time the mower dies |
| Hard start after storage, fuel line shows dry cracks at pump inlet | Urgent — contractor needs equipment running before morning crew arrives |
| Pump diaphragm visibly stiff or leaking at the seam | Scheduled replacement — fit new pump before next overhaul window closes |
The pump ships within one working day once your engine model or nameplate photo is verified.
I once stood in the Guangzhou warehouse at 11 PM with a buyer on WhatsApp sending me a blurred nameplate from a Briggs & Stratton 161432. The vacuum fuel pump 808492 compatible with his horizontal engine was on the shelf, but three cross-reference numbers on the market pointed to entirely different diaphragm housings. We matched the engine serial to the correct variant before midnight, and the package left on the first courier pickup the next morning [NEED_CITE: fuel pump cross-reference misidentification rates in small engine aftermarket].
Too many workshops sit idle not because the part is unavailable, but because nobody will confirm fitment from a single photograph or a half-legible casting number. A vacuum fuel pump 808492 in stock fast shipping replacement means nothing if the wrong variant arrives and the machine stays down for another cycle.
When an inquiry lands, we check the live shelf count for the vacuum fuel pump 808492 in stock fast shipping replacement and reply with a confirmed unit count, not a "should be available" estimate. The pump is pulled from the rack, photographed with the packing slip, and the image reaches you before the box closes. For Briggs & Stratton horizontal engines spanning the 161430 and 161432 families, variant differences in pulse-port geometry mean the same base number can cover several sub-models — we confirm which one fits your serial before anything ships.
Express couriers deliver the vacuum fuel pump 808492 replacement to most workshops within a few working days after dispatch. Air freight suits mid-volume orders where a landscaping fleet needs several units consolidated into one shipment. Sea freight handles stock replenishment for distributors. Each option comes with a quoted arrival window at the time of inquiry, not buried in a follow-up email three days later. Real-time tracking numbers go out the moment the carrier scans the parcel [NEED_CITE: international small-parcel transit expectations for aftermarket parts].
The 1/4" fuel line connection is the standard hose bore for Briggs & Stratton, Kohler, and Honda horizontal engines in this power band, so existing fuel lines connect without adapters. Vacuum-type operation means the pump draws fuel via crankcase pressure pulses — it requires an intact pulse hose and a sealed crankcase breather to function. If the pulse line is cracked or the crankcase vent is blocked, even a new pump will under-deliver. The ethanol limit at ten percent matters because higher blends attack the diaphragm elastomer, causing early stiffening and flow loss. This is why checking fuel source quality before fitting a replacement vacuum fuel pump 808492 avoids repeat failures within weeks.
Receiving an incorrect diaphragm variant means the engine cranks, fires, then stalls under any real load. The crew tears into the carburetor, cleans jets, checks the tank vent — all chasing a problem that sits six inches away at the pulse port. Each misdiagnosed hour is a billable hour lost on a jobsite or a mowing contract slipping past deadline [NEED_CITE: diagnostic time waste from incorrect aftermarket component fitment]. A vacuum fuel pump 808492 in stock fast shipping replacement only solves the problem if it is the right variant for your specific engine serial, which is why we verify before dispatch.
Own production lines and qualified sourced supply carry the same warranty terms under one account, so you never negotiate separate claims with separate factories. Eight product categories mean a fuel pump, a set of fuel filters, and a seal kit ship in one consignment rather than three tracked parcels arriving on different days. The one-piece minimum order removes the barrier for an emergency single-pump repair — no waiting to batch enough demand to clear an MOQ hurdle. Guangzhou warehouse stock on fast-failure items like this vacuum fuel pump 808492 ensures the part is physically ready, not just theoretically available. Fitment identification from a machine model number, engine serial, or a photograph of the worn nameplate happens within hours, not business days. Cross-reference verification covers superseded numbers like 808656, 692313, and the Kohler 24 393 series, catching errors that copied-and-pasted online tables silently carry forward.
Send the engine model number, the serial from the nameplate, or a clear photograph of the old pump and its pulse-port position. If the nameplate is painted over or corroded, a photo of the engine block casting number and the existing fuel line routing is enough for us to cross-check against the Briggs & Stratton 161430 and 161432 family. We reply with confirmed stock status, the exact variant that fits, and the delivery window to your location.
Q: Is this vacuum fuel pump 808492 in stock right now? A: Yes, the vacuum fuel pump 808492 is stocked in our Guangzhou warehouse. We confirm live shelf quantity at the time of your inquiry and send a photograph of the actual unit with your packing slip before the carton closes. No back-order surprises — if it shows available, it ships.
Q: What is the minimum order — can I buy just one piece? A: The minimum order is one piece. There is no MOQ blocking a single-unit emergency repair. Whether you need one vacuum fuel pump 808492 for a downed jobsite generator or twenty units for fleet replenishment, the order is accepted and dispatched on the same terms.
Q: How fast can it arrive at my workshop or jobsite? A: Express couriers typically deliver within several working days after dispatch from Guangzhou. Air freight and sea freight options are also available for larger orders. The arrival window is quoted at inquiry by your chosen freight mode so you can plan the repair slot with confidence.
Q: The nameplate on my engine is worn off — can you identify the right pump from a photo? A: Yes. Send a clear photo of the engine block casting number, the existing fuel line connections, and the pulse-port position. We cross-check these visual details against the Briggs & Stratton horizontal engine range and confirm which vacuum fuel pump 808492 variant fits before anything ships.
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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