Oil Line Set Stainless

by V-Twin

$462.61

V-Twin list $385.51 · our price includes online ordering & support

Checkout is not open yet — add parts to build your list. How shipping will work

Classic Pre-1984

🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 2 models.

Description

Stainless steel three piece oil line set includes feed, vent and return lines for models with a rigid frame. For S&S or Sifton billet pumps when the engine is installed in a rigid frame with stock wrap around oil tank. Fits around 1941-1964 FL oil tanks. Set is for use with billet and die cast replacement Sifton and S&S oil pumps. With 9/16" NPT inverted threads. Steel oil line sets fit S&S and Sifton smooth type updated oil pumps.

*NOTE: Fit the pumps using wrap around oil tank. **NOTE: Change the fittings on billet pumps to accept steel lines. Order oil pump fitting set separately. Oil line nuts are 9/16 x 24 thread. Clean thread with die, if required.

*NOTE: Without filter.

Specifications

V-Twin number: 40-1779
Manufacturer: V-Twin
Finish: Stainless
Sold as: 1 - SET
Origin: Imported
2026 catalogue pages: 759

Goes with this part

V-Twin lists these alongside 40-1779 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.

This Item is not available. Please use an Alternate Itemlisted by V-Twin, not in our catalogue

40-1291Oil Line Set Zicad Plated

Fits these motorcycles (2)

FL1949-1957

FLH1941-1957