RED LINE SKU: 57-6565

Red Line Assembly Lube - 4 OZ (12/Case Sold Ea)

$11.99
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NOT SURE ABOUT FITMENT?

Red Line Assembly Lube is a high-film-strength lubricant designed to coat engine internals during initial assembly and break-in on V-twin motorcycles. Unlike conventional assembly greases, Red Line will not clog oil filters after start-up, allowing safe engine operation from cold start forward.

Features

  • 3x greater film strength than conventional Molybdenum Disulfide greases
  • Will not plug oil filters after initial engine start-up
  • For camshafts, lifters, pushrods, piston skirts, main and rod bearings, and bolt threads
  • 4 oz bottle

Specifications

  • Brand: Red Line
  • Manufacturer Part #: 80312
  • UPC: 083522803120
  • Size: 4 oz
  • Dimensions (L×W×H): 3.55 in × 3.6 in × 1.55 in
  • Weight: 0.25 lbs

Fitment

For all V-twin motorcycles, including Harley-Davidson and Indian Motorcycle engines.

Frequently Asked Questions

What parts should I coat with assembly lube?

Apply to camshafts, lifters, pushrods, piston skirts, main and rod bearings, and bolt threads before assembly.

Will this clog my oil filter when the engine starts?

No. Red Line assembly lube is formulated to disperse into the oil without plugging filters, unlike conventional assembly greases.

How much do I need for a complete engine build?

One 4 oz bottle is sufficient for most complete engine assemblies. Order multiple bottles if rebuilding multiple engines.

Is this compatible with all V-twin oils?

Yes. Red Line assembly lube is designed to work with all standard V-twin motor oils used in Harley-Davidson and Indian motorcycles.

BRANDRed Line
TYPEChemicals
SKU57-6565
WEIGHT0.25 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4
2 RATINGS
5★ 1
4★ 0
3★ 1
2★ 0
1★ 0
✓ VERIFIED
May 13, 2025

Best assembly lube that I have not had a chance to use yet

I haven’t used it yet, but they asked me for a review a couple of days after receiving it so here it goes: the bottle is extraordinarily cylindrical!

— Todd D E
✓ VERIFIED
Jan 5, 2025

Assembly lube

So different from my Torco and permatex assembly lubes. New lube was really thin and milky looking, didn't use!

— Larry B