Exterior Components› Body Panels and Components
United Engine & Machine Co
SINGLE SILVOLITE PISTON 4.4L GM ( V8) 197982
SKU: U00B S3489.STD
Advanced — 4+ hours
Description
MIA's Description
This piston features a 3.500-inch bore and a 1.540-inch compression height. It has a -11.30 cc dish volume, resulting in a compression ratio of 8.3:1. The piston is constructed from Cast 332 Alloy and has ring lands measuring 5/64, 5/64, and 3/16 inches. The pin diameter is 0.927 inches.
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Specifications
| Brand | United Engine & Machine Co |
| Part Number | U00B S3489.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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