Pistons & Piston Rings

Wrist Pin .912 in. Diameter, 2.500 in.Length, .140 in.Wall, 111 Grams, Sharp End, Each

Part Number: JEP-91225001451S

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Wrist Pins, Series 51, Steel, Case Hardened, 0.922 in. Diameter, 2.750 in. Length, 0.150 Wall Thickness, Straight End, Each

Part Number: JEP-92227501551S

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.984 in. Diameter, 2.500 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-98425001551C

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.984 in. Diameter, 2.750 in. Length, 0.150 in. Wall Thickness, Straight End, Each

Part Number: JEP-98427501551S

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.984 in. Diameter, 2.930 in. Length, 0.160 in. Wall Thickness, Straight End, Each

Part Number: JEP-98429301651S

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.990 in. Diameter, 2.500 in. Length, 0.180 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-99025001851C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.708 in. Diameter, 2.050 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-70820501251C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.708 in. Diameter, 2.050 in. Length, 0.140 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-70820501451C

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Piston Pin, JE STRAIGHT WALL PIN .927 X 2.750

Part Number: JEP-92727501851S

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.927 in. Diameter, 2.850 in. Length, 0.150 in. Wall Thickness, Straight End, Each

Part Number: JEP-92728501551S

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Wrist Pin, .927 in. Diameter, 2.950 in.Length, 139 Grams, Chamfered Ends, Each

Part Number: JEP-92729501551C

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.500 in. Length, 0.150 in. Wall Thickness, Straight End, Each

Part Number: JEP-86625001551S

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.750 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-86627501551C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.750 in. Length, 0.150 in. Wall Thickness, Straight End, Each

Part Number: JEP-86627501551S

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SPIRO LOCK

Part Number: JEP-866-073-CS

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.050 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-86620501251C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.050 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-86620501551C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.050 in. Length, 0.180 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-86620501851C

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Estimated Ship Date: Oct 21, 2025 if ordered today

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80.50 MM RING SET

Part Number: WIS-3169TC

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.470 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4470H

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Estimated Ship Date: Oct 27, 2025 if ordered today

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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

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Piston Ring, 3.150 Semi Keystone Ring

Part Number: WIS-3150KA

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Piston Ring, 3.169 Semi Keystone Ring

Part Number: WIS-3169KA

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Engine Piston Ring, 3.071 Semi Keystone Ring

Part Number: WIS-3071KA

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Estimated Ship Date: Oct 27, 2025 if ordered today

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78.00 MM RING SET

Part Number: WIS-3071TC

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Estimated Ship Date: Oct 27, 2025 if ordered today

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