Extends crankshaft length and reduces the need to replace motors or pulleys. 1 x 7/16-20 screw. 1 x 3/8-24 screw. 2 x specialty keys.
Engine Pulley Crank Shaft Sleeve Adapter Extended 1 to 1 1/8 inch 1/4" Key Ga...
1" to 1 1/8 inch 1/4" Key Gas Engine Pulley Crank Shaft Sleeve Adapter Kit fo...
1" to 1 1/8 inch -1/4" Crankshaft Sleeve Adapter Stepper Wrenches
AUTOMETER 2282 Radiator Hose Adapter - 1 to 1-1/4
Wilwood Swing Mount Brake & Clutch Aluminum Pedal Assembly,5.1 to 1 Ratio, 3 MC
ADJUSTABLE FUEL PRESSURE REGULATOR 1 TO 1 RATIO RISER GAUGE BL HONDA & ACURA