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Proform Adjustable Ring Compressors 66768 Compressor, Aluminum, Red Anodized, Adjustable, 4.250 in. to 4.310 in., Each

SKU: PRO66768

Piston Ring Compressors

Proform Adjustable Ring Compressors 66768 Compressor, Aluminum, Red Anodized, Adjustable, 4.250 in. to 4.310 in., Each

SKU: PRO66768

Piston Ring Compressors

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A$145.91 A$178.96
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

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.

Part Type

Adjust. Ring Compressor 4.205in- 4.310in Red

Data: v4.2 - Upd: 2026-10-16 10:06:09

Specifications

Product Attributes - Brand
Proform Parts
Product Attributes - Manufacturer's Part Number
66768
Product Attributes - Part Type
Piston Ring Compressors
Product Attributes - Product Line
Proform Adjustable Ring Compressors
Product Attributes - UPC
037995667680
Product Attributes - Adjustable
Yes
Product Attributes - Tapered
No
Product Attributes - Piston Ring Compressor Material
Aluminum
Product Attributes - Piston Ring Compressor Finish
Red anodized
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Proform Parts
StreetFX SKU pro66768
SFX Item ID 5006608
Supplier Item Code 5006608
Manufacturer SKU 66768
Manufacturer UPC 37995667680
Alternative References PFM66768

Compatibility

Application Data
  • Minimum Diameter (in.)(application)4.250 in.
    Minimum Diameter (mm)(application)107.95mm
    Maximum Diameter (in.)(application)4.310 in.
    Maximum Diameter (mm)(application)109.47mm

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