AMERICAN MOTORS Pistons & Piston Rings

Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1528HC-STD

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1528HC-020

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.020 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1532-020

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.030 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1532-030

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.040 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1532-040

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.060 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1532-060

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.000 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1532-STD

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C665030

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-680030

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5630030

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5630030

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, Jeep, V8, Each

Part Number: UEM-S2225-040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, Jeep, V8, Each

Part Number: UEM-S2225-020

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Pistons, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1528-030

Not Yet Reviewed

• Special Order

Ring Set, Plain - AMC 199,232,258 Engs. (64-87); Buick 225 Eng. (64-67); Gray; Int.Trk.; Jeep

Part Number: MAH-50668CP020

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.140 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50785060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50785

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50618030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139070

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.040 in. Bore, 1/16 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-41559CP040

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-41510CP

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, L4, Set

Part Number: MAH-41510CP030

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, L4, Set

Part Number: MAH-41510CP040

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5630040

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Chrome

Part Number: HSN-2C568060

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Special Order