
Oil Pump Body for Harley-Davidson
- Free tracked delivery on orders over $99
- Orders typically arrive within 7 to 14 business days
- Consumer Guarantees Act cover. Faulty, damaged or not as described? We repair, replace or refund, and return shipping is on us.
- Not sure it fits your bike? Email us your make, model and year and we'll check before you buy — free, usually within one business day.
Product details
The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.
V-Twin oil pump for Harley-Davidson. Cross-check part number 12-0839 against the one you're replacing.
| Part type | Oil Pump |
|---|---|
| Fits | Harley-Davidson |
| Part number | 12-0839 |
| Condition | new |
- The Harley Davidon oil pump 678-41A was originally used for 1946-1947 Knucklehead Big Twin engines and early Panhead models (1948-1950)
- It was later replaced by updated part numbers in the 1950s such as 26201-48 for Panheads (1948-1952)
Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Endo Supply is Kiwi-owned and orders are processed and fulfilled from New Zealand. If a part ever arrives faulty or not as described, a real person sorts it, backed by your Consumer Guarantees Act rights and our refund policy.