Availability
1984 Parts and Accessories
Piston, Cast, Flat, 87.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, L4, Each
Part Number: UEM-S1287-STD
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Dish, 88mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, L4, Each
Part Number: UEM-S1290H-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Dish, 88.25mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, L4, Each
Part Number: UEM-S1290H-75MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 98.3mm Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Ford, Mercury, V6, Each
Part Number: UEM-S1183-1-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 3.905 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each
Part Number: UEM-S1437-030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 3.915 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each
Part Number: UEM-S1437-040
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Step, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each
Part Number: UEM-S3117H-020
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Step, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each
Part Number: UEM-S3117H-030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Step, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each
Part Number: UEM-S3117H-040
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Dome, 93mm Bore, 2.0mm, 2.5mm, 4.0mm Ring, Toyota, 4-Cylinder, Each
Part Number: UEM-S9059H-1-0MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Dome, 93.5mm Bore, 2.0mm, 2.5mm, 4.0mm Ring, Toyota, 4-Cylinder, Each
Part Number: UEM-S9059H-1-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Hypereutectic, Dome, 92.5mm Bore, 2.0mm, 2.5mm, 4.0mm Ring, Toyota, 4-Cylinder, Each
Part Number: UEM-S9059H-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dome, 84.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Toyota, L6, Each
Part Number: UEM-S9074-1-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Flat, 87.5mm Bore, 1.5mm, 1.5mm, 2.8mm Ring Grooves, for Nissan, V6, Each
Part Number: UEM-S9075-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
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-S3514-040
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each
Part Number: UEM-S3514-060
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 89.5mm Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, for Nissan, L4, Each
Part Number: UEM-S9114-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 89.75mm Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, for Nissan, L4, Each
Part Number: UEM-S9114-75MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 87mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mazda, L4, Each
Part Number: UEM-S9125-1-0MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 86mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mazda, L4, Each
Part Number: UEM-S9125-STD
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 86.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mazda, L4, Each
Part Number: UEM-S9125-5MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 83mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, L4, Each
Part Number: UEM-S1458-1-0MM
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 82mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, L4, Each
Part Number: UEM-S1458-STD
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 3.420 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, L6, Each
Part Number: UEM-S1294-020
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Piston, Cast, Dish, 3.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, L6, Each
Part Number: UEM-S1294-STD
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster