1998 Pistons & Piston Rings

Piston, Hypereutectic, Dish, 3.915 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each

Part Number: UEM-S3241HC-040

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.935 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each

Part Number: UEM-S3241HC-060

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.875 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each

Part Number: UEM-S3241HC-STD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each

Part Number: UEM-S3242HC-STD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L4, Each

Part Number: UEM-S3243HC-020

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L4, Each

Part Number: UEM-S3243HC-030

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L4, Each

Part Number: UEM-S3243HC-040

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L4, Each

Part Number: UEM-S3243HC-060

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L4, Each

Part Number: UEM-S3243HC-STD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97.5mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1745H-1-0MM

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1745H-5MM

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 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: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1747HC-5MM

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 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-S1747HC-75MM

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 89.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Mazda, Each

Part Number: UEM-S1193HC-5MM

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V8, V6, Each

Part Number: UEM-S9908HC-020

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9909HC-020

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dome, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9910HC-020

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470H-020

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470H-040

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470H-STD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470HC-020

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470HC-030

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470HC-040

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.060 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3470HC-060

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order