Engines & Components

Piston, Cast, Dish, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1631-030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97.25mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1745H-75MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.905 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1429-030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 4.140 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Each

Part Number: UEM-S1526-020

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Each

Part Number: UEM-S1527-030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Each

Part Number: UEM-S1527-060

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

SINGLE PISTON

Part Number: UEM-S1516-030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 90.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1496HC15MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 4.102 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Cadillac, V8, Each

Part Number: UEM-S1818-020

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, L4, Each

Part Number: UEM-S3168HC10MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 97.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Mercury, L4, Each

Part Number: UEM-S1197-1-5MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.050 in. Bore, 3/32 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1173H-STD

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hyperuetectic, Flat, 4.110 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1131H-060

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Silv-O-Lite Piston - GM 400ci/6.6L

Part Number: UEM-S1443H030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Single Silvolite Piston - 261 CHEVY

Part Number: UEM-S1422-060

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 89mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, Isuzu, V6, Each

Part Number: UEM-S1486HC-STD

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S3109H-040

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 93.75mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Cadillac, V8, Each

Part Number: UEM-S1826HC-75MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 89.75mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1496HC-75MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.060 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S3133H-060

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1631-STD

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S3133HC-020

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Cadillac, V8, Each

Part Number: UEM-S1815-060

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, L4, Each

Part Number: UEM-S3168H-1-0MM

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order

Piston, Cast, Dome, 4.124 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S1433-030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Special Order