No Products in the Cart
SPM-HEP-4331 is the gear driven engine water pump with drive gear, bearing, impeller housing and seals. It is used on Volvo TAD730G and TWD710G engines. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
It replaces Volvo 20575653 and Volvo 477770.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Water Pump |
| Replaces | Volvo 20575653 |
| Drive | Gear driven |
| Cross references | Volvo 477770 |
| Fits | Volvo TD61, TD71, TAD730G, TAD740GE and TWD710G engines, including Volvo EC200, EC230B and EC300 excavators and L90B wheel loaders |
| Condition | New, aftermarket |
| Stat. HS-Code | 841330 |
| Country of Manufacture | China |
Volvo machines
Check the part number on your old unit before ordering.
| Volvo Part No.(SPM Part No.) | Fits |
|---|---|
| 20575653(SPM-HEP-4331) | Volvo TD61, TD71, TAD730G, TAD740GE and TWD710G engines, including Volvo EC200, EC230B and EC300 excavators and L90B wheel loaders |
| Brand | Part No. |
|---|---|
| Volvo | 20575653 |
| Volvo | 477770 |
All of these numbers are the same part.
Coolant leak from the weep hole
Coolant dripping from the pump body means the seal has failed. Replace the pump before the engine runs low and overheats.
Overheating
A worn impeller moves less coolant. If the engine runs hot with a good thermostat and radiator, check the pump.
Bearing noise or play
A rumble or play at the pulley means the bearing is worn and the seal will follow.
Service at the same time
Change the thermostat, belts and coolant while the pump is off.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| FridayParts | USD 215.25 | 25 Oct 2026 |
| eBay, aftermarket seller | USD 286.49 | 25 Oct 2026 |
| Poseidon Marine (SLP WAP-5653) | USD 717.47 | 25 Oct 2026 |
| Spare Part Mart | USD 172.20 | Today |
Our price of USD 172.20 is 20% to 76% 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.
No. It is an aftermarket part made to fit in place of Volvo 20575653. It is not made by or affiliated with Volvo; the Volvo part number is used only to show what it replaces.
It fits Volvo TD61, TD71, TAD730G, TAD740GE and TWD710G engines, including Volvo EC200, EC230B and EC300 excavators and L90B wheel loaders. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
It is made to the same mounting and connections as the original part. Fit new gaskets and seals where they are used, and check for leaks and correct operation before putting the machine back to work.
Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.
Prices depend on your ZIP or postcode.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
Join and we put 200 points on your account, worth $10 off an order over $75 USD. Then a point for every dollar you spend after that. Turn points into a discount whenever you like.
Opens the Marty Mates panel. No password: you enter your email, we send a code, and that is you in with your 200 points waiting. Joining signs you up to our emails and you can leave any time from the link in any of them. See our terms and conditions.
Member deals, specials before they go public, and easy ways to stack up points. Plus a nudge when a part you bought is due, so you are not caught out mid job.
You can leave any time from the link in any email we send. See our terms and conditions.
We will only bother you when it is worth it: a member deal, a specials drop, a way to earn points faster, or a heads up that a part you bought is due.
Join Marty Mates and we put 200 points on your account, worth $10 off an order over $75 USD. Then a point for every dollar you spend after that.
No password: you enter your email, we send a code, and that is you in.
