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

United Engine and Machine Lock Rings 93

Lock Ring, Piston Wrist Pin Retainer, C-clip Type, Carbon Steel, 1.040 in. O.D., KB Claimer Series, Each

Part Number: UEM-93

5.0 out of 5 stars ( 3 )

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United Engine and Machine Lock Rings PRJ100.3

United Engine and Machine Lock Rings PRJ100.3

Wrist Pin Lock Ring, Spirolox, 0.927 in. Diameter, .071 in. Thick, Each

Part Number: UEM-PRJ100-3

5.0 out of 5 stars ( 3 )

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United Engine and Machine Lock Rings PRG110.3

Wrist Pin Retainers, Spirolox, .990 in. Diameter, Each

Part Number: UEM-PRG110-3

5.0 out of 5 stars ( 3 )

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United Engine and Machine Lock Rings PRL99.3

Wrist Pin Lock Ring, Spirolox, .912 in. Diameter, .020 in. Thick, Each

Part Number: UEM-PRL99-3

5.0 out of 5 stars ( 1 )

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United Engine and Machine Wrist Pins 0927X300K

Wrist Pin, Lightweight, .927 in. Diameter, 3.000 in. Length, 145 Grams, Each

Part Number: UEM-0927X300K

Not Yet Reviewed

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United Engine and Machine Lock Rings PRH107.3

Wrist Pin Retainers, Spirolox, .981 in. Diameter, 0.072 in. Thick, Each

Part Number: UEM-PRH107-3

5.0 out of 5 stars ( 3 )

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United Engine and Machine Oil Ring Support Rails R-08

Piston Oil Ring Spacers, United Engine and Machine Oil Ring Support Rails, 4.040 in. Bore, 3.615 in. Ring I.D., Each

Part Number: UEM-R08

Not Yet Reviewed

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United Engine and Machine Lock Rings PRH113.3

Wrist Pin Retainers, Spirolox, 1.030 in. Diameter, Each

Part Number: UEM-PRH113-3

Not Yet Reviewed

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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

Not Yet Reviewed

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United Engine and Machine Lock Rings SRW.012

SRW-012 Lock Ring

Part Number: UEM-SRW-012

Not Yet Reviewed

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United Engine and Machine Lock Rings PRF116.3

Wrist Pin Retainers, Spirolox, 1.094 in. Diameter, .020 in. Thick, Each

Part Number: UEM-PRF116-3

2.0 out of 5 stars ( 1 )

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United Engine and Machine Lock Rings RRN.86

Lock Rings, Set of 2

Part Number: UEM-RRN-86

Not Yet Reviewed

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United Engine and Machine Lock Rings RRN-81

Piston Wrist Pin Retainers, Sprialox, Steel, 0.792 in. Pin, Keith Black Pistons, Harley-Davidson®, Each

Part Number: UEM-RRN81

Not Yet Reviewed

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Clevite Engine Parts Piston Wrist Pin Retainers 223-5511

Engine Piston Lock Ring

Part Number: CLE-2235511

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

United Engine & Machine Piston Oil Ring Spacers R76

R-76 Spacer Ring

Part Number: UEM-R-76

Not Yet Reviewed

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United Engine & Machine Piston Wrist Pins 0984X224K

0984X224K Wrist Pin

Part Number: UEM-0984X224K

Not Yet Reviewed

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United Engine & Machine Piston Oil Ring Spacers R93

R-93 Spacer Ring

Part Number: UEM-R-93

Not Yet Reviewed

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Speed-Pro Piston Pin Lock Rings and Spirolox LR-63

Piston Lock Ring Each

Part Number: SLP-LR63

4.3 out of 5 stars ( 10 )

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Hastings Piston Ring Sets 639S060

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-639S060

Not Yet Reviewed

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Hastings Piston Ring Sets 136S080

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-136S080

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets for 1960-1966 1600 - 2C4293S040

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4293S040

Not Yet Reviewed

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Wiseco Piston Lock Rings CS24

Wrist Pin Retainers, Spiro Lox, .927 in. Diameter, .075 in. Thick, Pair

Part Number: WIS-CS-24

5.0 out of 5 stars ( 8 )

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Mahle Lock Rings 6441489

Wrist Pin Lock Ring, C-Clip without Tang, Steel, .927 Pin Diameter, .063 in. Thick, Each

Part Number: MLE-6441489

5.0 out of 5 stars ( 3 )

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JE Pistons Lock Rings 990-042-CS

Wrist Pin Retainer, Spiral, 1.081 in. Diameter, .042 in. Thick, Each

Part Number: JEP-990-042-CS

5.0 out of 5 stars ( 4 )

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JE Pistons Lock Rings 927-042-CS

Wrist Pin Retainer, Spiral, 1.017 in. Diameter, .042 in. Thick, Each

Part Number: JEP-927042CS

5.0 out of 5 stars ( 2 )

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