Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Exterior Components› Body Panels and Components
United Engine & Machine Co
CAST PISTON 5.2L CHRYSLER
SKU: U00B 1278.020
Moderate — 2–4 hours
Overview
The ring set for these pistons has a thickness of 5/64, 3/32, and 3/16 inches. The pin type for these pistons is floating.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | United Engine & Machine Co |
| Part Number | U00B 1278.020 |
Videos
Cast vs Hypereutectic vs Forged Pistons | Whats the Difference?
Engine Failure!? Watch if you are running Hypereutectic pistons!
The Truth: Cast vs Hypereutectic Pistons - Which One Is Better? | Engine Building 101 |
Cast vs. Forged Pistons: Which One is Best for Your Engine?
Swapping Pressed Pistons For The Home Engine Builder
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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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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