- Engines & Components
- Piston
- UEM Pistons KB Signature Series Hypereutectic Oldsmobile Pistons
100% CNC Machined Pistons
New high silicon alloys and diamond tooling have give Keith Black designers the material and equipment for performance breakthroughs in engine design. KB piston are 100% CNC machined and T-6 heat treated from 16%-18% silicon Hypereutectic alloy. Features include drilled oil returns and pin oil supply, .072'' spiral wound retaining ring, 100% diamond turned, compensated high strength ring lands, high top ring location, 360° pressure pin oiling, diamond honed pin hole and lightweight rigid rib skirt design.
Show More
Features:
- 390 Hypereutectic alloy with 16% Silicon
- Fully machined crowns and valve reliefs
- Drilled oil drain backs
- Full floating wrist pins
- Triple wound spiral locks
- Reflective alloy allows 2% power increase
- Quench dome technology minimizes deterioration
- Zero deck quench designs
- Sold in Sets (except when noted as 1 piston per package)
Click here for reference guide to piston top designs
Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Part Category
Vendor Part Number
Part Fitment
PRICE
Oldsmobile 403ciDish Top Pistons
United Engine Machine KB405.024
United Engine Machine Oldsmobile 403ci Hypereutectic Pistons Dish Top
$516.99
Estimated to ship direct from manufacturer on 08/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$516.99
Estimated to ship direct from manufacturer on 08/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB405.024-1
United Engine Machine Oldsmobile 403ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB405KTD.024
United Engine Machine Oldsmobile 403ci Hypereutectic Pistons & Piston Ring Kit Dish Top
$622.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$622.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB405.039
United Engine Machine Oldsmobile 403ci Hypereutectic Pistons Dish Top
$516.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$516.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB405.039-1
United Engine Machine Oldsmobile 403ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB405KTD.039
United Engine Machine Oldsmobile 403ci Hypereutectic Pistons & Piston Ring Kit Dish Top
$649.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$649.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Oldsmobile 455ciDish Top Pistons
United Engine Machine KB277.STD-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB277.STD
United Engine Machine Oldsmobile 455ci Hypereutectic Pistons Dish Top
$405.00
Ships Monday
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB277.020-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB277.030-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/29/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/29/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB277.040-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB277.060-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB277.020
United Engine Machine Oldsmobile 455ci Hypereutectic Pistons Dish Top
$506.99
Estimated to ship direct from manufacturer on 08/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$506.99
Estimated to ship direct from manufacturer on 08/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB132.STD-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Step Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB132.STD
United Engine Machine Oldsmobile 455ci Hypereutectic Pistons Step Dish Top
$506.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$506.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB132.020-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Step Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB132.030-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Step Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB132.040-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Step Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB132.060-1
United Engine Machine Oldsmobile 455ci Hypereutectic Piston Step Dish Top
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
$102.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
Lowest Price Guarantee
United Engine Machine KB132.020
United Engine Machine Oldsmobile 455ci Hypereutectic Pistons Step Dish Top
$506.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$506.99
Estimated to ship direct from manufacturer on 08/22/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
United Engine Machine KB132.030
United Engine Machine Oldsmobile 455ci Hypereutectic Pistons Step Dish Top
$506.99
Estimated to ship direct from manufacturer on 08/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$506.99
Estimated to ship direct from manufacturer on 08/20/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee