


PART 12-9931
Replica Cast Iron Oil Pump Assembly
by Motorshop
$680.90
V-Twin list $567.42 ยท our price includes online ordering & support
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Before you order — V-Twin tech note
- Suggested to use with #12-0623 Engine case .619 Welch Plug.
Classic Pre-1984
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Description
Replica cast iron oil pump assembly includes the correct oil pressure switch. Assembly is exact for the years listed! Outer cover is die cast as original for accurate restoration details. **NOTE: The oil pump flow rate is the same as stock flow.
*NOTE: Welch plug is used to seal oil diffuser plate installation. See details in related photos.
Specifications
- V-Twin number
- 12-9931
- OEM number
- 26201-48D
- Manufacturer
- Motorshop
- Sold as
- 1 - EA
- Origin
- Imported
- 2026 catalogue pages
- 505
Goes with this part
V-Twin lists these alongside 12-9931 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (1)
FL1949-1954