128″ Big Bore Cylinder Pistons Top End Kit M8 114″ 117″ Engine 17+ Harley (For: Harley-Davidson)
Product tags
128″ Big Bore Cylinder Pistons Top End Kit M8 114″ 117″ Engine 17+ Harley (For: Harley-Davidson)
128″ Big Bore Cylinder Pistons Top End Kit M8 114″ 117″ Engine 17+ Harley (For: Harley-Davidson)
BRAND NEW
PART # 910-0733
128″ BIG BORE KIT FOR M-EIGHT 114″ AND 117″ ENGINES
The Big Bore kit yields excellent results with stock cylinder heads. Bolt-on kit, the largest cylinder bore possible without requiring machining of the crankcases.
Easy installation: no need to bore or split existing cases, just swap the cylinders (unless otherwise noted)
Cylinders are constructed from premium aluminum castings with cast-in iron liners, and feature black granite finish with highlighted cylinder fins
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
BASE COLOR BLACK
COLOR/FINISH HIGHLIGHTED FINS / BLACK GRANITE
BORE SIZE 4.250″
DISPLACEMENT 128″
STROKE LENGTH 4-1/2″
COMPRESSION RATIO 11.0:1
Related products
-
Motorcycle Parts
Mikuni Carburetor Carb Choke Cable HSR Harley Davidson HD HSR42 HSR45 HSR48 CV
Rated 0 out of 5Read more -
Motorcycle Parts
Fat Bob Split Tank Gas Caps Chrome Dual Pair Vented Evo 1996-2017 Harley Softail (For: Harley-Davidson)
Rated 0 out of 5Read more -
Motorcycle Parts
Chrome OE OEM Replacement Gas Fuel Tank Cap Harley Sportster Dyna Softail 96-23 (For: Harley-Davidson)
Rated 0 out of 5Read more -
Motorcycle Parts
Dyna 2000i Ultima Programmable Single Fire Electronic Ignition Module Harley (For: Harley-Davidson)
Rated 0 out of 5Read more