Oil Pump Assembly for Harley-Davidson

$1,229.99

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  • 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.

S&S Cycle oil pump for Harley-Davidson. Made from billet. Cross-check part number 31-6203 against the one you're replacing.

Part type Oil Pump
Fits Harley-Davidson
Material billet
Part number 31-6203
Condition new
  • S&S Billet oil pump assembly is for 1973-1991 Big Twin models
  • Also included is universal cover with top and bottom feeds
  • Accessory: 16-1843 Factory Style Oil Pump Drill Jig Tool

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.