09084040 Diamond Pro Select Piston Rings 4.040 Bore, .043 .043 3.0mm

4.040 Bore Size, .043 Plasma Moly Top Ring, .043 Taper Face 2nd Ring, 3.0mm Low Tension Oil Ring, File Fit, 8 Cylinder Set

$277.99

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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

Diamond Pro-Select piston ring sets are designed for performance applications. Limited boost under 15psi, Limited Nitrous use under 250 Horsepower

Bore Size: 4.040

Top Ring: .043

Top Ring Radial: 0.160

Top Ring Plasma Moly Ductile Barrel Face

2nd Ring: .043

2nd Ring Radial: 0.140

2nd Ring Taper Face Reverse Back Twist

Oil Ring: 3.0mm

Oil Ring Radial: 0.145

Oil Tension: Low Tension

Ring Set: 8 Cylinder

Specifications

More Information
CNC Part Number	DRP-09084040
Price	$277.99
Manufacturer's Part Number	09084040
Brands	Diamond
Part Types	Piston Ring
Departments	Parts
Bore Size	4.040
Top Ring	0.043"
Second Ring	0.043"
Oil Ring	3.0mm
Ring Fitment	File Fit
Ring Series	Plasma-Moly Ductile
Custom Notices	⚠ PROP 65 WARNING