Pistons, Rings, Wrist Pins, Bushings & More

Piston Rings, Steel, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CS0690-35

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Piston Rings, Steel, 3.789 in. Bore, 1.5 mm., 1.5 mm., 3.0 mm., Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K25MM

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Piston Rings, Pro HEMI, 3.917 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set

Part Number: SUM-391712

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Piston Wrist Pin, Standard, 0.927 in. Diameter, 2.288 in. Length, 93 grams, Steel, Each

Part Number: MLE-9900184

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Piston Wrist Pin, 0.866 in. Diameter, 2.500 in. Length, TP-1 Tool Steel, 0.210 in. Wall Thickness, Each

Part Number: TPD-CA8662500210

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston Pin, Steel, Chrome, Straight, 21.00mm x 54.00mm, for use on Honda®, Kawasaki, Each

Part Number: WIS-S527

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston Pin, 52100 High Carbon Steel, 0.990 in. Diameter, 2.930 in. Length, 172 Grams, Each

Part Number: WIS-S726

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Piston Wrist Pin, 51 Series, 5115 Steel, 0.927 in. Diameter, 2.500 in. Length, 0.130 in. Wall Thickness, 108 Grams, Straight End, Each

Part Number: JEP-92725001351S

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Wrist Pins, Chamfered Pin, H13 Tool Steel, 0.927 in. Diameter, 2.250 in. Length, 124 grams, Each

Part Number: WIS-S812

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston Pin, Steel, Chrome, Tapered, 17.00mm x 43.00mm, for use on Honda®, Yamaha, Each

Part Number: WIS-S532

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston Wrist Pins, 5115 Steel, 1.094 in. Diameter, 2.930 in. Length, 220 grams, Each

Part Number: WIS-S768

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston Wrist Pins, 95 Series, 9310 Steel, 0.927 in. Diameter, 2.500 in. Length, 0.120 in. Wall Thickness, Straight End, Each

Part Number: JEP-92725001295S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Wrist Pin, Steel, Each

Part Number: WIS-S710

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: WIS-S547

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Wrist Pin Retainers, Wire Lock Type, Steel, 0.827 in. - 0.866 in. Wrist Pin Diameter, Set of 12

Part Number: MAN-42270-12

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston Wrist Pin, 51 Series, 5115 Steel, 0.787 in. Diameter, 2.250 in. Length, 0.180 in. Wall Thickness, 97 Grams, Chamfered End, Each

Part Number: JEP-78722501851C

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Wrist Pin Retainers, Wire Lock, Steel, Gas Gas, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, TM, Yamaha, Pair

Part Number: PXR-05-1612C

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Pin Locks, Wire Lock, Steel, 0.905 in. Diameter Pin, 0.073 in. Thick, Yamaha, Each

Part Number: CPD-905-073SWL

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Piston Wrist Pins, 5115 Steel, 0.901 in. Diameter, 2.500 in. Length, 121 grams, Each

Part Number: WIS-S611

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston Wrist Pin, Steel, Each

Part Number: WIS-S424

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Estimated Ship Date: Apr 15, 2026 if ordered today

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

Part Number: WIS-CW15

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: JEP-866-042-CS

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Piston Wrist Pin, 51 Series, 5115 Steel, 0.875 in. Diameter, 2.850 in. Length, 0.150 in. Wall Thickness, 129 Grams, Straight End, Each

Part Number: JEP-87528501551S

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Wrist Pin, 0.945 in. Diameter, 2.250 in. Length, H13 Tool Steel, 0.200 in. Wall Thickness, Chamfered, Each

Part Number: TPD-H9452250200C

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston Wrist Pin, TS Series, H13 Tool Steel, 0.990 in. Diameter, 2.750 in. Length, 0.130 in. Wall Thickness, Straight End, Each

Part Number: JEP-990275013TSS

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Estimated Ship Date: Monday 3/23/2026 if shipped by air