Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

SILVOLITE PISTON 5.0L FORD (V8) 198691

$46.20

SKU: U00B 3169.STD

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Ships by Jun 15
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Description

The United Engine & Machine Co. Silv-O-Lite 3169.STD is a set of 8 cast aluminum pistons designed for Ford small block Windsor 5.0L/302 engines. These pistons feature a dish style with no valve reliefs and a bore size of 4.000 inches (101.600mm).

This piston set is a direct replacement for original equipment number E6AZ-6108-A and is compatible with Ford, Lincoln, and Mercury vehicles from 1986 to 1991. The pistons have a compression height of 1.600 inches and a piston head volume of +4.00cc. They utilize a press-fit wrist pin, which is included, and have a 0.912 inch pin diameter. The piston ring thickness is specified as 1.50mm x 1.50mm x 4.00mm, and they are sold as a set of 8.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 3169.STD

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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