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Sealed Power Cast Piston Rings, 3.910 in. Bore

Item #: SEAE178X

Price: $57.99

SIZE: 
Quantity:

PRODUCT DESCRIPTION

Fits: Small Block 318

Bore (in): 3.910 in.

Bore (mm): 99.314mm

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: Iron

Top Ring Facing Material: Cast iron

Second Ring Material: Iron

Second Ring Facing Material: Cast iron

Oil Ring Material: Stainless steel

Quantity: Sold as a set.

These OE-quality Sealed Power cast piston rings are made from ductile iron and are specifically designed for stock rebuilds. The top rings are barrel-shaped to help seal against blowby. The second rings have a taper that faces the bottom of the cylinder bore and seals against the oil control rings' upper surface, providing excellent oil control.