Specifications
- Brand
- ARP
- Part #
- 900-3900
- UPC
- 672036018689
ARP 4.390 Ring Compressor
$67.97
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
ARP's 4.390 inch ring compressor tool helps you safely install pistons into cylinders. A must-have for engine rebuilding.
Key Features
- 4.390 inch bore capacity — Fits pistons for this specific bore size.
- Hardened steel construction — Built tough for repeated use in engine building.
- Smooth operation — Helps prevent ring damage during installation.
- ARP Brand — Well-known for quality fasteners and engine components.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Specifications
- Brand
- ARP
- Manufacturer Part #
- 900-3900
- UPC
- 672036018689
Frequently Asked Questions
You Might Also Like
Similar products from the same category
ARP 4.390 Ring Compressor
$67.97