2M139-40 4.040 Prefit - Hasting Original Moly Ring Set - 5/64, 5/64, 3/16

Hastings, Piston Rings, 4.040 Bore, Pre Fit, 5/64 5/64 3/16 Ring Pak, Standard Oil Ring Tension

$49.95

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

Hastings OE-quality piston rings are a perfect replacement for the stock or mild performance build up. Featuring Chrome moly ductile iron top rings, cast iron reverse taper second rings and Hastings famous Flex-vent oil control rings. Hastings ring sets feature standard ring end gaps for easy installation

Specifications

More Information
CNC Part Number	HAS-2M139-40
Price	$49.95
Manufacturer's Part Number	2M139-40
Brands	Hastings
Part Types	Piston Ring
Departments	Parts
Bore Size	4.040
Top Ring	5/64"
Second Ring	5/64"
Oil Ring	3/16"
Ring Fitment	Pre Fit
Ring Series	Moly Original
Custom Notices	⚠ PROP 65 WARNING