


PART 49-0378
45" Front and Rear Cylinder Kit
by Motorshop
$1,191.30
V-Twin list $992.75 ยท our price includes online ordering & support
Checkout is not open yet — add parts to build your list.
How shipping will work
Classic Pre-1984
๐๏ธ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 2 models.
Description
Front and rear cylinder with 2 pistons, rings, valve guides and intake manifold nipples installed. For 45 cubic inch Side Valve, WL and G Servi-Car models. Kit features .005 piston and ring set.
Specifications
- V-Twin number
- 49-0378
- Manufacturer
- Motorshop
- Sold as
- 1 - KIT
- Origin
- Imported
- 2026 catalogue pages
- 817
Goes with this part
V-Twin lists these alongside 49-0378 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.
Fits these motorcycles (2)
G1937-1973
W1929-1952