Lucas Assembly Lube 8 oz - V-Twin Engine Assembly
About Lucas
Lucas Oil produces engine oils, additives and problem-solving lubricants used across powersports and racing, including V-twin specific oils and assembly products.
Lucas Assembly Lube is a zinc and moly-enriched paste designed to provide critical protection for V-twin engine builds and rebuilds. Applied to all vital bearing surfaces and valve train components before assembly, it ensures a lubricated start, preventing dry starts, seizing, and scuffing during the initial engine run-in.
Why riders pick this
- Zinc and moly for high-pressure lubrication
- Eliminates dry starts on new engine builds
- Prevents seizing, galling, and scuffing
- Compatible with all motor oils
- Super slick and tacky formula
- Easy application by brush or hand
For any serious V-twin engine project, from a full custom build to a meticulous rebuild, the initial startup is where many issues can arise without proper preparation. Lucas Assembly Lube offers a robust defense, coating all internal parts to minimize wear when oil pressure is still building. Its advanced formula clings to surfaces, providing a crucial layer of lubrication that protects against metal-on-metal contact during those critical first moments of operation.
Reliable Protection for New Engines
- Fortified with zinc and moly for superior high-pressure lubrication
- Eliminates damaging dry starts in fresh engine assemblies
- Prevents seizing, galling, and scuffing of internal parts
- Fully compatible with all conventional and synthetic motor oils
- Super slick and tacky formula ensures maximum adhesion to components
Confidence in Every Build
This 8 oz container of Lucas Assembly Lube provides ample product for comprehensive engine protection. Whether you're working on a Harley-Davidson Twin Cam, Milwaukee-Eight, or an Indian Motorcycle engine, this lube ensures that cam lobes, lifters, and bearing surfaces are shielded. It's an essential step for any builder aiming for maximum longevity and performance from their V-twin powerplant.
Specifications
- Brand: Lucas
- Manufacturer Part #: 10153
- UPC: 049807101534
- Size: 8 oz
- Dimensions: 1.95 in L x 1.95 in W x 7.25 in H
- Weight: 0.43 lbs
Common questions
When do I apply assembly lube during an engine build?
Before final assembly — coat all bearing surfaces, cam lobes, lifters, pushrod tips, and valve stem tips to protect against dry starts.
Will assembly lube mix with my engine oil?
Yes — Lucas Assembly Lube is compatible with all conventional and synthetic motor oils and will blend during initial engine operation without issue.
Is this product suitable for all V-twin engines?
Yes, this assembly lube is designed for all V-twin motorcycles, including Harley-Davidson and Indian Motorcycle engines.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Lucas |
| TYPE | Chemicals |
| SKU | 58-5266 |
| WEIGHT | 0.43 lb |
