Pistons & Piston Rings Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Piston Retaining Clips CW24

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

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United Engine and Machine Wrist Pins 0912X300K

Wrist Pin, 0.912 in. Diameter, 3.000 in. Length, Each

Part Number: UEM-912X300K

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Mahle Oil Ring Support Rails 9290032

Mahle Oil Ring Support Rails 9290032

Oil Ring Support Rails, 4.125 in-4.185 in. Bore, 3.mm, Each

Part Number: MLE-9290032

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Wiseco Piston Lock Rings W5075

Piston Pin Lock Rings, Round Wire, 0.912 in. Pin, Pair

Part Number: WIS-W5075

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Wiseco Piston Lock Rings W5242

Piston Lock Rings, Wire Lock, Carbon Steel, .990 in. Pin Diameter, 0.072 in. Wire Diameter, Pair

Part Number: WIS-W5242

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Wiseco Piston Lock Rings W5595

ROUND WIRE PIN LOCKS (PAIR)

Part Number: WIS-W5595

5.0 out of 5 stars ( 1 )

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Wiseco Piston Oil Rail Supports W4956

Oil Rail Support, Dimpled, 4.155 in. up to 4.193 in. Bore, Each

Part Number: WIS-W4956

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Wiseco Piston Retaining Clips CW15

Wrist Pin Retainer, Wire Locks, 0.591 in. Diameter, 0.039 in. Thick, Steel, Pair

Part Number: WIS-CW15

5.0 out of 5 stars ( 1 )

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JE Pistons Lock Rings 787-063-MW

Wrist Pin Retainer, Wire Lock, 0.787 in. Diameter, .063 in. Thick, Each

Part Number: JEP-787-063-MW

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Estimated Ship Date: Feb 12, 2026 if ordered today

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JE Pistons Lock Rings 031-042-CS

Wrist Pin Retainer, Spirolox Type, Carbon Steel, 0.042 in. Thick, for 1.031 in. Wrist Pin Diameter, Each

Part Number: JEP-031042CS

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JE Pistons Lock Rings 490-035-CS

Wrist Pin Retainer, Spirolox, .490 in. Diameter, .035 in. Thick, Each

Part Number: JEP-490-035-CS

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Ross Racing Spiro Lock Rings 4004-D

Wrist Pin Lock, Steel, Spirolox-Style, .042 in. Thick, 1.013 in. Outside Diameter, Each

Part Number: ROS-4004-D

2.0 out of 5 stars ( 1 )

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CP Pistons Wrist Pin Locks 787X050 SWL

Piston Pin Locks, Wire Lock, Steel, 0.787 in. Diameter Pin, 0.050 in. Thick, Motorcycle, ATV, Each

Part Number: CPD-787-050SWL

5.0 out of 5 stars ( 1 )

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JE Pistons Lock Rings 905-042-CT

Wrist Pin Retainer, Tru Arc Lock, Carbon Steel, 0.905 in. Diameter, 0.042 in. Lock Thickness, Each

Part Number: JEP-905-042-CT

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Diamond Pistons Piston Wrist Pin Retainers 015103

WRIST PIN LOCK EACH

Part Number: DPP-015103

5.0 out of 5 stars ( 1 )

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Mahle Lock Rings 2042968

Piston Wrist Pin Retainers, Lock Rings, Wire Lock Type, Clip Has No Tang, Steel, 0.866 in. Pin Diameter, Each

Part Number: MLE-2042968

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Manley Wrist Pin Locks 42271-1

LOCKS-.042 SPIRAL

Part Number: MAN-42271-1

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Mahle Lock Rings 6436901

Wrist Pin Lock Ring, C-clip Type, Steel, 0.063 in. Thick, 1.100 in. O.D., 0.927 in. Pin Diameter, Each

Part Number: MLE-6436901

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Wiseco Piston Oil Rail Supports GLS12

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

Part Number: WIS-GLS12

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Wiseco Piston Oil Rail Supports W5159

Oil Rail Support, Dimpled, 4.290 in. up to 4.350 in. Bore, Each

Part Number: WIS-W5159

5.0 out of 5 stars ( 1 )

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Wiseco Piston Lock Rings CW20

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 )

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Wiseco Piston Oil Ring Spacers GLS52

OIL SUPPORT RAIL

Part Number: WIS-GLS52

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Wiseco Piston Lock Rings for 1967-1979 BEETLE - CS22

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

Part Number: WIS-CS22

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Wiseco Piston Wrist Pin Retainers W5752

ROUND WIRE PIN LOCKS-HARLEY #4678 (PAIR)

Part Number: WIS-W5752

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

JE Pistons Lock Rings 787-050-MW

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

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