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Mitsubishi 32B35-20010 is the compact trochoid (gerotor) engine oil pump with an aluminium body, four hole square flange, five lobe rotor set and a threaded drive shaft. It is used on Mitsubishi S6S engined forklifts. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Oil Pump |
| Replaces | Mitsubishi 32B35-20010 |
| Engine | Mitsubishi S6S |
| Machine | Mitsubishi FD35-F19B, FD40-F19B, FD40-5 forklifts |
| Type | Trochoid (gerotor) |
| Fits | Mitsubishi S6S diesel engines in forklifts such as the FD35-F19B, FD40-F19B and FD40-5 |
| Condition | New, aftermarket |
| Stat. HS-Code | 841330 |
| Country of Manufacture | China |
Mitsubishi machines
Check the part number on your old unit before ordering.
| Mitsubishi Part No.(SPM Part No.) | Fits |
|---|---|
| 32B35-20010(SPM-HEP-4730) | Mitsubishi S6S diesel engines in forklifts such as the FD35-F19B, FD40-F19B and FD40-5 |
Low oil pressure
A warning light or low gauge reading with the right oil level and a good sender often means a worn oil pump.
Engine rebuilds
Fit a new oil pump whenever the engine is rebuilt or the bearings are changed. Worn gears undo a fresh rebuild.
Noise from the bottom end
Rattles at start-up while the pressure builds are a sign the pump is not priming quickly enough.
Fitting tips
Prime the pump with clean oil, fit new gaskets and O rings, and check the pickup screen before closing up.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay, aftermarket seller | USD 75.75 | 31 Oct 2026 |
| SINOCMP | USD 119.00 | 31 Oct 2026 |
| FridayParts | USD 142.22 | 31 Oct 2026 |
| Fab Heavy Parts | USD 145.59 | 3 Nov 2026 |
| Buy Machinery Parts | USD 162.54 | 3 Nov 2026 |
| Spare Part Mart | USD 62.12 | Today |
Our price of USD 62.12 is 18% to 62% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Yes, it is a direct replacement for the Mitsubishi 32B35-20010 with the same fitting.
Often 5,000 to 10,000 hours with clean fluid, much less with dirt or air in the system. It is usually changed on condition, not by hours.
Leaks from the seal or weep hole, noise or whining, overheating, or falling pressure or flow under load.
Most failures come from contamination, cavitation from a restricted inlet, or running low on fluid. Check the inlet and the fluid before fitting the new oil pump.
Yes. Fill the pump and its suction line with clean fluid before the first start. Running it dry, even for a few seconds, can score it.
No. It is an aftermarket oil pump made to replace the Mitsubishi 32B35-20010. It is not made by the original manufacturer; the number only shows what it replaces.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
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