Pistons & Piston Rings

Oil Ring Support Rail, 4.600-4.635 in. Bore, 0.203 in. Radial Depth, Spring Steel, Each

Part Number: JEP-4600-203

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

WIRE LOCK

Part Number: JEP-945-073-MW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

OIL RAIL SUPPORT

Part Number: JEP-4530-203

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.194 in. up to 4.220 in. Bore, Each

Part Number: WIS-GLS12

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Drop Ship
• Special Order

Wrist Pin Locks, Spirolox, 1.094 in. Pin Diameter, 0.050 in. Thick, Carbon Steel, Each

Part Number: JEP-094-050-CS

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

SPIRO LOCK

Part Number: JEP-490-035-CS

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.375 in. up to 4.405 in. Bore, Each

Part Number: WIS-W5110

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.060 in. up to 4.080 in. Bore, Each

Part Number: WIS-W5080

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

• Drop Ship
• Special Order

Wrist Pin Retainer, Tru Arc Lock Type, Carbon Steel, 0.042 in. Thick, for 1.031 in. Wrist Pin Diameter, Each

Part Number: JEP-031042CT

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

• Drop Ship
• Special Order

ROUND WIRE PIN LOCKS-HARLEY #4678 (PAIR)

Part Number: WIS-W5752

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Drop Ship
• Special Order

Oil Ring Support Rail, 3.999-4.029 in. Bore, Spring Steel, Each

Part Number: JEP-4000-183

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Wrist Pin Retainers, Wire Lock Type, Steel, 0.049 in. Thick, 0.787 in. Diameter, Pair

Part Number: WIS-CW20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

Wrist Pin Retainers, Spiro Lox, .866 in. Diameter, .043 in. Thick, Pair

Part Number: WIS-CS22

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

TRU-ARC LOCK

Part Number: JEP-905-042-CT

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

WIRE LOCK

Part Number: JEP-787-063-MW

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Oil Support Rail, 4.280 in-4.309 in. Bore, 9g weight, Single Piston, Each

Part Number: JEP-4280-193

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

Wrist Pin Lock Ring, Wire Lock, Chrome Silicon Steel, .827 Pin Diameter, Each

Part Number: JEP-827-063-MW

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/7/2025

Wrist Pin Lock Ring, Spiro Lock, Carbon Steel, .866 in. Pin Diameter, .042 in. Thick, Each

Part Number: JEP-866-042-CS

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.049 in. Thickness, 0.945 in. Wrist Pin Diameter, Arctic Cat, Kawasaki, Pair

Part Number: WIS-CW24

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Wrist Pin Retainer, Wire Locks, 0.866 in. Diameter, 0.049 in. Thick, Steel, Pair

Part Number: WIS-CW22

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Wrist Pin Retainer, CW Style, for use on Honda®, TRX450R, 4-Cycle, Pair

Part Number: WIS-CW21

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Wrist Pin Retainer, Wire Lock Type, Chrome Silicon, 0.050 in. Thick, for 0.787 in. Wrist Pin Diameter, Each

Part Number: JEP-787-050-MW

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Wrist Pins, 5115 Steel, 0.929 in. Diameter, 2.250 in. Length, 106 grams, Each

Part Number: WIS-S762

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Drop Ship
• Special Order

OIL RAIL SUPPORT

Part Number: JEP-4600-162

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

OIL RAIL SUPPORT

Part Number: JEP-4185-183

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order