UEM Performance Pistons
UEM Pistons is all of the great piston lines of KB, ICON, and Silv-O-Lite offered from United Engine & Machine. No matter what your budget is they have a set for your engine. UEM Pistons are available for many popular Ford, Chevy and Mopar based engines in several different compression ratios to suit your needs. JEGS is proud to carry UEM Pistons at everyday low prices, ready to ship to your door!
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UNITED ENGINE MACHINE
Chevy 396/402ci Hypereutectic Pistons Hollow Dome .180"
Part Number: 648-KB160.030

UNITED ENGINE MACHINE
Chevy 396/402ci Hypereutectic Pistons Hollow Dome .180"
Part Number: 648-KB160.030

UNITED ENGINE MACHINE
1 Set KB102.030/1 Set 4000BD8.035
Part Number: 648-KB102KTD.030

UNITED ENGINE MACHINE
1 Set KB102.030/1 Set 4000BD8.035
Part Number: 648-KB102KTD.030

UNITED ENGINE MACHINE
Chevy 327ci Hypereutectic Pistons Solid Dome .100"
Part Number: 648-KB157.030

UNITED ENGINE MACHINE
Chevy 327ci Hypereutectic Pistons Solid Dome .100"
Part Number: 648-KB157.030

UNITED ENGINE MACHINE
Claimer Hypereutectic Pistons Chevy 350 (Flat Top 2V 5 cc)
Part Number: 648-9902HC.030

UNITED ENGINE MACHINE
Claimer Hypereutectic Pistons Chevy 350 (Flat Top 2V 5 cc)
Part Number: 648-9902HC.030
![KB Pistons Harley-Davidson M-8 114/117 ci to 128 ci Conversion [4.250in.]](https://www.jegs.com/images/mini_100/600/648/648-kb596lca.std.jpg)
UNITED ENGINE MACHINE
KB Pistons Harley-Davidson M-8 114/117 ci to 128 ci Conversion [4.250in.]
Part Number: 648-KB596LCA.STD
![KB Pistons Harley-Davidson M-8 114/117 ci to 128 ci Conversion [4.250in.]](https://www.jegs.com/images/mini_200/600/648/648-kb596lca.std.jpg)
UNITED ENGINE MACHINE
KB Pistons Harley-Davidson M-8 114/117 ci to 128 ci Conversion [4.250in.]
Part Number: 648-KB596LCA.STD
![3472HC.5MM Hypereutectic Coated Piston for 1999-2003 Chevrolet 5.3L Truck Engine [0.5mm Oversize]](https://www.jegs.com/images/mini_100/600/648/648-3472hc.5mm-1.jpg)
UNITED ENGINE MACHINE
3472HC.5MM Hypereutectic Coated Piston for 1999-2003 Chevrolet 5.3L Truck Engine [0.5mm Oversize]
Part Number: 648-3472HC.5MM-1

![3472HC.5MM Hypereutectic Coated Piston for 1999-2003 Chevrolet 5.3L Truck Engine [0.5mm Oversize]](https://www.jegs.com/images/mini_200/600/648/648-3472hc.5mm-1.jpg)
UNITED ENGINE MACHINE
3472HC.5MM Hypereutectic Coated Piston for 1999-2003 Chevrolet 5.3L Truck Engine [0.5mm Oversize]
Part Number: 648-3472HC.5MM-1

UNITED ENGINE MACHINE
ICON Forged Piston - Chevy 327 Rod 5.700 Flat Top 4.9cc 2V
Part Number: 648-IC792.060

UNITED ENGINE MACHINE
ICON Forged Piston - Chevy 327 Rod 5.700 Flat Top 4.9cc 2V
Part Number: 648-IC792.060

UNITED ENGINE MACHINE
1 Set KB199.020/1 Set 4250AM8.005
Part Number: 648-KB199KTM.020

UNITED ENGINE MACHINE
1 Set KB199.020/1 Set 4250AM8.005
Part Number: 648-KB199KTM.020

UNITED ENGINE MACHINE
Silvolite Dualoy Piston - 6.8L Chrysler V8 1960-77
Part Number: 648-1272D.STD

UNITED ENGINE MACHINE
Silvolite Dualoy Piston - 6.8L Chrysler V8 1960-77
Part Number: 648-1272D.STD

UNITED ENGINE MACHINE
Silvolite Coated Piston - 5.9L AMC/Jeep/Eagle V8 1970-91
Part Number: 648-2225C.030

UNITED ENGINE MACHINE
Silvolite Coated Piston - 5.9L AMC/Jeep/Eagle V8 1970-91
Part Number: 648-2225C.030

UNITED ENGINE MACHINE
Silv-O-Lite Hyper-Coated Piston 1999-2003 5.3L GM Vortec Truck Engine
Part Number: 648-3472HC.75MM

UNITED ENGINE MACHINE
Silv-O-Lite Hyper-Coated Piston 1999-2003 5.3L GM Vortec Truck Engine
Part Number: 648-3472HC.75MM

UNITED ENGINE MACHINE
Single Silvolite Hyper Piston 3.0L Mercruiser L4
Part Number: 648-3493HC.020-1

UNITED ENGINE MACHINE
Single Silvolite Hyper Piston 3.0L Mercruiser L4
Part Number: 648-3493HC.020-1

UNITED ENGINE MACHINE
Ring Set 4.125 bore .065 FTF oversize 2-1.5 1-3.0mm ductile ring set qty 8 cyl set
Part Number: 648-4125CD8.065

UNITED ENGINE MACHINE
Ring Set 4.125 bore .065 FTF oversize 2-1.5 1-3.0mm ductile ring set qty 8 cyl set
Part Number: 648-4125CD8.065

UNITED ENGINE MACHINE
Single Silvolite Piston 3.7L AMC/Jeep/Eagle/Continental L6 1954-65
Part Number: 648-4537.STD-1

UNITED ENGINE MACHINE
Single Silvolite Piston 3.7L AMC/Jeep/Eagle/Continental L6 1954-65
Part Number: 648-4537.STD-1






![Lightweight Piston Wrist Pin [.927 in. Diameter]](https://www.jegs.com/images/mini_100/600/648/648-0927x300k.jpg)
![Lightweight Piston Wrist Pin [.927 in. Diameter]](https://www.jegs.com/images/mini_200/600/648/648-0927x300k.jpg)











