Pistons & Piston Rings

Piston, Cast, Flat, 3.970 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Each

Part Number: UEM-S3247-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1482H-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1482H-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 89mm Bore, 1.5mm, 21.0mm, 4.75mm Ring Grooves, GM, Isuzu, V6, Each

Part Number: UEM-S1478C-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 3.145 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Jeep, L4, Each

Part Number: UEM-S2606-020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mercruiser, V8, Each

Part Number: UEM-S3452HC-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 96.57mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, V6, Each

Part Number: UEM-S3245C-5MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, V6, Each

Part Number: UEM-S3246-020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 3.940 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, V6, Each

Part Number: UEM-S3246-030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3441-030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3441-040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3451HC-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.927 in. Diameter, 2.500 in. Length, H13 Tool Steel, 0.225 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9272500225C

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.905 in. Diameter, 2.250 in. Length, H13 Tool Steel, 0.205 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9052250205C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.787 in. Diameter, 2.250 in. Length, H13 Tool Steel, 0.225 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H7872250225C

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 92.75mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Toyota, L4, Each

Part Number: UEM-S9070-75MM

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.929 in. Diameter, 2.250 in. Length, H13 Tool Steel, 0.185 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9292250185C

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 3.530 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1119-030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.710 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1120-030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.770 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, Jeep, V8, Each

Part Number: UEM-S2234-020

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S3136-STD

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.927 in. Diameter, 2.750 in. Length, H13 Tool Steel, 0.155 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9272750155C

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.927 in. Diameter, 2.500 in. Length, H13 Tool Steel, 0.165 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9272500165C

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.990 in. Diameter, 2.750 in. Length, H13 Tool Steel, 0.225 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9902750225C

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Special Order

Piston Wrist Pin, 0.929 in. Diameter, 2.750 in. Length, H13 Tool Steel, 0.185 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9292750185C

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Special Order