Adjustable Ring Compressor suits 4.125" To 4.205" Bore Gold
Product Information
| PROFORM ADJUSTABLE RING COMPRESSOR PR66767 SUITS 4.125" TO 4.205" BORE GOLD Installing pistons with one of Proform's adjustable ring compressors is easy. Just put the connecting rod through, place the piston (with rings) into the tapered end of the ring compressor, tighten the compressor around the base of the piston, and then lay the compressor flat on the engine cylinder bore. Specs: Adjustable: Yes
Minimum Diameter (in) (app): 4.125 in.
Minimum Diameter (mm) (app): 104.77mm
Maximum Diameter (in) (app): 4.205 in. Maximum Diameter (mm) (app): 106.81mm Piston Ring Compressor Material: Aluminum
Piston Ring Compressor Finish: Gold anodized Quantity: Sold individually |

Product Information
| PROFORM ADJUSTABLE RING COMPRESSOR PR66767 SUITS 4.125" TO 4.205" BORE GOLD Installing pistons with one of Proform's adjustable ring compressors is easy. Just put the connecting rod through, place the piston (with rings) into the tapered end of the ring compressor, tighten the compressor around the base of the piston, and then lay the compressor flat on the engine cylinder bore. Specs: Adjustable: Yes
Minimum Diameter (in) (app): 4.125 in.
Minimum Diameter (mm) (app): 104.77mm
Maximum Diameter (in) (app): 4.205 in. Maximum Diameter (mm) (app): 106.81mm Piston Ring Compressor Material: Aluminum
Piston Ring Compressor Finish: Gold anodized Quantity: Sold individually |