Tapered Ring Compressor 4.040" by Proform is for engine blocks with studs. By creating a slight squeeze on the piston ring the compressor eases the piston into the cylinder bore. This Proform tapered ring compressor is an affordable an easy way to install your pistons!
Adjustable
No
Brand
Proform
Maximum Diameter (in)
4.040 in.
Minimum Diameter (in)
4.040 in.
Part Type
Piston Ring Compressors
Piston Ring Compressor Finish
Red anodized
Piston Ring Compressor Material
Aluminum
Product Line
Proform Piston Ring Compressors
Quantity
Sold individually.
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