Pistons & Piston Rings

Piston Wrist Pin, 0.990 in. Diameter, 2.500 in. Length, Chromoly, 0.185 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9902500185C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.990 in. Diameter, 2.930 in. Length, Chromoly, 0.155 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9902930155C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.787 in. Diameter, 2.250 in. Length, Chromoly, 0.155 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G7872250155C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.827 in. Diameter, 2.250 in. Length, Chromoly, 0.180 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G8272250180C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.866 in. Diameter, 2.250 in. Length, Chromoly, 0.180 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G8662250180C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.866 in. Diameter, 2.500 in. Length, Chromoly, 0.180 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G8662500180C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.886 in. Diameter, 2.500 in. Length, Chromoly, 0.180 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G8862500180C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.905 in. Diameter, 2.250 in. Length, Chromoly, 0.180 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9052250180C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.905 in. Diameter, 2.500 in. Length, Chromoly, 0.180 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9052500180C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.905 in. Diameter, 2.500 in. Length, Chromoly, 0.205 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9052500205C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.925 in. Diameter, 2.250 in. Length, Chromoly, 0.185 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9252250185C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.927 in. Diameter, 2.250 in. Length, Chromoly, 0.185 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9272250185C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.927 in. Diameter, 2.400 in. Length, Chromoly, 0.155 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9272400155C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

H-13 5/16" Ball Tip Solid Nitrided

Part Number: TPD-H13516BT-S

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

5/16 Ball .040 Oil hole .236 shank H-13

Part Number: TPD-H13516BTR040

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, 0.990 in. Diameter, 2.930 in. Length, Chromoly, 0.185 in. Wall Thickness, Chamfered, Each

Part Number: TPD-G9902930185C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.082 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4082FTX

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4125H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set- 4.130 x 1/16x1/16x3/16

Part Number: WIS-4130H

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

3MM OIL RING ONLY (4.153" - 4.162")

Part Number: WIS-4160F

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.127 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4160H

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.057 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4057FTX

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4320H

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pins, 5115 Steel, 0.984 in. Diameter, 2.500 in. Length, 127 grams, Each

Part Number: WIS-S547

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Pin, Steel, Chrome, Straight, 20.12mm x 71.75mm, Harley-Davidson®, Each

Part Number: WIS-S548

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order