45 W Top End Assembly

Retail Price: $949.40
VT No
49-1850
45 W top end assembly is complete with front and rear cylinders, standard fitted pistons with Hastings rings, valves and guides installed with valve spring kit with a zinc valve cover set.
45 W top end assembly is complete with front and rear cylinders, standard fitted pistons with Hastings rings, valves and guides installed with valve spring kit with a zinc valve cover set.
*NOTE: Includes VT #11-0637 Piston Kit Standard, with Hastings ring set. Barrels are pre-fit to accept these pistons. Check ring gap before final assembly.
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FITS

G 1933-1973
W 1936-1952
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UOM1 - KIT
ManufacturerMotorshop
OriginImported
2025 Catalog Pages801
Replacement Items49-0378 - 45" Front and Rear Cylinder Kit
13-9189 - Valve Spring Kit
11-0601 - Steel Intake Valve
49-0938 - Replica Valve Cover Kit Zinc
11-9641 - Nitrate Intake Valve
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