Kubota Main Bearing Case Oil Seal for D1503, D1703, D1803, V2003, V2203, V2403 & WG | Genuine Kubota 16433-04460
This is the genuine Kubota main bearing case oil seal, part number 16433-04460. Kubota’s parts books show one per engine on the main bearing case page of the D1503-M, D1703, D1803-CR, D1803-M, V2003-M, V2203, V2203-M and V2403-CR diesels and the WG1903 and WG2503 gas engines.
On several engines Kubota lists it from a serial number on: from BL0001 on the D1503-M-E2B, and from BN0001 on the D1703-E2B, D1803-M-E3B, V2003-M-E3B, V2203-E2B and V2203-M-E3B. Check your engine serial number.
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 | 16433-04460 |
| Brand | Kubota |
| Condition | New, genuine, in original packaging |
| Warranty | Kubota genuine parts warranty: 1 year against defects in materials or workmanship. |
| Type | Main Bearing Case Oil Seal |
| Kubota name | SEAL,OIL |
| Used with | Kubota main bearing cases |
| Engines | Kubota 03 series and WG1903, WG2503 |
| Quantity | One per engine |
| Replaces | Kubota 1G911-04460, Kubota 19202-04460 |
Fits / Applications
- Kubota D1503-M-E2B, from serial BL0001: 1 per engine
- Kubota D1703-E2B, D1803-M-E3B, V2003-M-E3B, V2203-E2B and V2203-M-E3B, from serial BN0001: 1 per engine
- Kubota D1803-CR-E4B, D1803-CR-TIE4B and V2403-CR-TIE4B: 1 per engine
- Kubota WG1903-G-E3, WG1903-GL-E3, WG2503-G-E3 and WG2503-GL-E3: 1 per engine
- Other Kubota engines: send us the engine model and serial number and we will check the parts list
Fit it as the Kubota workshop manual for your engine shows.
Part Numbers & Cross Reference
Kubota 16433-04460. Our Kubota distributor’s parts system lists it as the replacement for Kubota 1G911-04460 and 19202-04460.
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.
Does it replace 1G911-04460 or 19202-04460?
Our Kubota distributor’s parts system lists 16433-04460 as the replacement for 1G911-04460 and 19202-04460.
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.
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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