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PART 10-1942

80" ULH Engine Assembly

by Motorshop
$15,245.63
V-Twin list $12,704.69 ยท our price includes online ordering & support
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Classic Pre-1984
๐Ÿ๏ธ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 3 models.

Description

Completely assembled 80" ULH Flathead engine. Includes all new components including smooth cam cover, high compression heads, V-Twin flywheel assembly and cams. M51 linkert carburetor is installed. Features aluminum hi-fi heads with 13 fin cast iron type cylinders, sleeved down to 80" with cast iron liners, bored and honed with fitted 80" UL standard pistons and rings. Heat treated exhaust and intake valves in stainless are provided.

*NOTE: Components sourced in the USA, Germany, Japan and Taiwan. Assembled with fitted components in New York.

*NOTE: Aluminum head set is replicated from a cast iron shape head. The combustion chamber is the updated high compression 6:1 design and shape.

Specifications

V-Twin number
10-1942
Manufacturer
Motorshop
Sold as
1 - EA
Origin
USA
2026 catalogue pages
819

Goes with this part

V-Twin lists these alongside 10-1942 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.

12-1424Relief Pipe13-9191Valve Spring Kit
9622-16 - Tappet Block Screw Kit Parkerizedlisted by V-Twin, not in our catalogue
10-1134UL Flywheel Assembly

Fits these motorcycles (3)

EL1936-1947
FL1941-1947
U1937-1948