Kubota Water Pump Gasket for Z482, D782, D902, WG752 & WG972 | Genuine Kubota 16871-73430
This is the genuine Kubota water pump gasket, part number 16871-73430. Kubota’s parts books list one per engine on the water pump page of the Z482, D782 and D902 diesels and the WG752 and WG972 gas engines.
It seals the water pump to the engine. Kubota lists it as its own line, apart from the pump. Order one with water pump 1E051-73036.
Confirm Fitment Before You Order
The engines named on this page are the ones whose Kubota parts books we have checked. For any other engine, send us the engine model and serial number and we will read the part off the Kubota parts list. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | 16871-73430 |
| Brand | Kubota |
| Condition | New, genuine, in original packaging |
| Warranty | Kubota genuine parts warranty: 1 year against defects in materials or workmanship. |
| Type | Water Pump Gasket |
| Kubota name | GASKET,WATER PUMP |
| Used with | Kubota water pump 1E051-73036 |
| Engines | Kubota Z482, D782, D902, WG752, WG972, DF752, DF972 |
| Quantity | One per engine |
| Replaces | Kubota 15881-73432 |
Fits / Applications
- Kubota Z482-E3B: 1 per engine
- Kubota D782-E3B and D902-E4B: 1 per engine
- Kubota WG752-G-E3 and WG972-G-E4: 1 per engine
- Kubota DF752-E2 and DF972-E2: 1 per engine, from engine serial 7U0001
- Other Kubota engines: send us the engine model and serial number and we will check the parts list
Clean both sealing faces before you fit it, and tighten to the figure in the Kubota workshop manual for your engine.
Part Numbers & Cross Reference
Kubota 16871-73430. Our Kubota distributor’s parts system lists it as the replacement for Kubota 15881-73432.
Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.
Frequently Asked Questions
How many do I need?
One per engine.
Which water pump does it go with?
Kubota’s parts books show it on the same page as water pump 1E051-73036. Order one gasket per pump.
Does it replace 15881-73432?
Our Kubota distributor’s parts system lists 16871-73430 as the replacement for 15881-73432.
My engine is not named here. Will it fit?
Send us the engine model and serial number and we will read the part off the Kubota parts list for that engine.
Related Parts
Why Buy From Valley Fuel Injection
We are an authorized Kubota dealer and a diesel fuel-injection shop in Woodland, CA, working on diesel engines since 1993. When you call, you talk to people who know Kubota engines, and we check the part number against your engine serial or machine model before anything ships, so the right part arrives the first time. See our Kubota engine sales, parts and service.
UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. Questions on fitment? Call 530-668-0818.
Pricing covers the unit itself. Any applicable sales tax is additional; shipping is calculated at checkout. Buying tax-exempt? Qualifying diesel repair shops, fleets, farms, and agricultural operations can purchase tax-free. Set up tax-exempt purchasing once and every qualifying order is tax-free going forward.
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