MERCURY COMET Engines & Components

Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Ford, 289, Each

Part Number: PIO-872019

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Race, External Balance, Steel, Black Anodized, Ford, 351C, Each

Part Number: PIO-872027

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Race, External Balance, 6.50 in., Iron, Black, DeTomaso, Ford, Mercury, 302, 351W, Each

Part Number: PIO-872028

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Race, External Balance, 6.50 in., Iron, Black, DeTomaso/Ford, Mercury, 302, 351W, Each

Part Number: PIO-872029

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Ford, 302, 351W, Each

Part Number: PIO-872008

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Ford, 302, 351W, Each

Part Number: PIO-872018

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Locks

Part Number: PIO-SS-555-HD

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Estimated Ship Date: Dec 1, 2025 if ordered today

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ROCKER ARM ADJ

Part Number: PIO-S-1010

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Ford/Lincoln/Mercury, Small Block/Inline 6, Each

Part Number: ATP-102010

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Eng Crankshaft Hub

Part Number: ATP-102204

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5521005

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5525S060

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5538S065

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5540S040

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M582040

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Harmonic Balancer, External Balance, 6.500 in. Diameter, Nodular Iron, Black, Ford/Mercury, Small Block, Each

Part Number: PIO-DA-2008

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, External Balance, 6.500 in. Diameter, Nodular Iron, Black, Ford/Mercury, Small Block, Each

Part Number: PIO-DA-2009

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Internal Balance, 6.142 in. Diameter, Nodular Iron, Black, Ford, Inline 6 Cylinder, Each

Part Number: PIO-DA-201

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-660-B

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pushrod Kit

Part Number: PIO-815199

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Spring Retainer Kit

Part Number: PIO-817104

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855013

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855014

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855016

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Oil Pan Stud Kit

Part Number: PIO-859007

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Estimated Ship Date: Dec 1, 2025 if ordered today

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