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Summit Racing® Piston Rings SUM-133-139-30

Piston Rings, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set of 8

Estimated Ship Date: Today Would you rather pick it up? Select Location

Brand: Summit Racing

Manufacturer's Part Number: SUM-133-139-30

Part Type: Piston Rings

Product Line: Summit Racing® Piston Rings

Summit Racing Part Number: SUM-133-139-30

Bore (in): 4.030 in.

Bore (mm): 102.362mm

File Fit: No

Top Ring Included: Yes

Top Ring Thickness: 5/64 in.

Second Ring Included: Yes

Second Ring Thickness: 5/64 in.

Oil Ring Included: Yes

Oil Ring Thickness: 3/16 in.

Oil Ring Tension: Standard

Gapless: No

Top Ring Material: Cast iron

Top Ring Facing Material: Cast iron

Second Ring Material: Cast iron

Second Ring Facing Material: Cast iron

Oil Ring Material: Stainless steel

Quantity: Sold as a set.

Notes: 0.200 deep oil groove.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Our Summit® piston rings by Hastings are a steal at this price. They include Hastings Flex-Vent oil control rings to eliminate blowby, and cast-iron second groove rings with a reverse-twist taper face for reduced friction. The stock/street performance rings come with cast iron barrel-face top rings, while the street/bracket race rings have plasma-moly coated top rings.

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1 Customer Reviews for Summit Racing SUM-133-139-30 - Summit Racing® Piston Rings

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Good Quality & fast service

Summit RacingSummit Racing Verified Purchase

Veary good Quality & fast service

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Reviewer: GLENN from UT

Date: June 27, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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