JE Pistons S100S8-4040-5 File Fit Piston Ring Set – 4.040 In. Bore, Moly Ductile Iron
JE Pistons S100S8-4040-5 File Fit Piston Ring Set – 4.040 In. Bore, Moly Ductile Iron
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JE Pistons S100S8-4040-5 File Fit Piston Ring Set – 4.040 In. Bore, Moly Ductile Iron

4.2 stars out of 12 reviews
(4.2)|
51 ratings

About this item

Rebuilding an engine?

Je Pistons Piston Ring Set 4.030 Moly 1/16 1/16 3/16

You're gonna need these JE Pistons ring sets.

They're brand new, part number S100S8-4040-5, with a 4.040-inch bore diameter.

Piston Rings - 4.040 in. Bore (in.) - 1/16 in. Top Ring Thickness

File fit means you can fine-tune the gap for a perfect seal.

JE Piston Ring Set S100S8-4060-5; 4.060 in. Bore File Fit 1/16 1/16 3

Ring thicknesses are 1/16, 1/16, and 3/16 inches, made from tough moly-faced ductile iron for durability and low friction.

S100S8-4560-5 JE Sportsman Piston Ring Set 4.560 Bore Big Block Chevy

These are universal fit, so they work in a bunch of performance applications, and they cross-reference with Enginetech M10118-045.

Whether you're building a stroker or just refreshing a block, these rings (UPC 193564240491) are a solid choice.

Get your bottom end right with quality JE components.

Shop High Quality JE Pistons Piston Ring Set, 3 Cyl., File Fit, Each

$ 61.50
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4.2 out of 5 stars
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