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MERCURY COMET Parts and Accessories

Individual Parts

Results 26 - 50 of 156

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0045-1

5.0 out of 5 stars ( 3 )

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Clutch Kit, RXT, 1 1/8 in. x 26-Spline, 9.688 in. Diameter Disc, Chevy, V8, Kit

Part Number: MCL-6921-07

5.0 out of 5 stars ( 3 )

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Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510391

5.0 out of 5 stars ( 1 )

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Headers, Competition, Long Tube, Steel, Black Ceramic Coated, Ford, Mercury, 260, 289, 302, 351W, Pair

Part Number: HOK-6901-3HKR

5.0 out of 5 stars ( 1 )

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Clutch Kit, RST, 1 1/16 in. x 10-Spline, 9.688 in. Diameter Disc, Ford, 351C, 390-428, 429-460, Kit

Part Number: MCL-6911-03

5.0 out of 5 stars ( 2 )

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Doug's Headers Stainless Steel Headers D669Y-SS

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $782.70

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Headers, Mid-Length, Stainless Steel, Natural, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-SS

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

  • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $782.70

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Carburetor, Gasoline, Super Street, 750 cfm, 4-Barrel, Down-Leg, Electric Choke, Mechanical Secondary, Dual Inlet

Part Number: QFT-SS-750

4.44 out of 5 stars ( 18 )

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Gear, Pro Ring and Pinion, 3.60:1 Ratio, Ford, 9 in., Set

Part Number: RMG-7900031

Not Yet Reviewed

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Disc Brake Kit, Classic, Front, Cross-drilled/Slotted Rotors, 2-piston Red Powdercoated Calipers, Ford, Kit

Part Number: BAE-4261561R

2.5 out of 5 stars ( 4 )

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Doug's Headers D660YA

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $874.50

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Headers, Tri-Y, Steel, Ceramic Coated, Ford, 260, 289, 302, C-4 Automatic, Pair

Part Number: DOU-D660YA

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

  • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $874.50

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Carburetor, Street-Q, 850 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-850

4.71 out of 5 stars ( 7 )

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Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, 260, 285, 302, Pair

Part Number: HOK-6102HKR

2.4 out of 5 stars ( 5 )

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Differential, Eaton Detroit Locker, 31-Spline, Ford, 9 in., Each

Part Number: ETN-187SL17B

4.88 out of 5 stars ( 8 )

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Carburetor, Alcohol, Holley 2-Barrel Flange, 500 cfm, 2-Barrel, Annular, Circle Track, 1.375 in. Rule, Each

Part Number: QFT-XP-4412-A

Not Yet Reviewed

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Disc Brake Kit, Rear Conversion, Cross-drilled/Slotted Rotors, Zinc Plated Calipers, Ford, Mercury, Kit

Part Number: LEB-RC0002X

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Disc Brake Conversion, E-Brake, Rear, Cross-Drilled/Slotted Rotors, Red Calipers, Ford 9 in., Kit

Part Number: RSD-ZDCRD01Z

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Steering Column, Tilt, Floor Shift, Stainless, Black Chrome Powdercoat, 33 in. Length, Ford, Mercury, Each

Part Number: FLA-FR2000MU2BK

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Disc Brake Kit, Rear Conversion, Cross-drilled/Slotted Rotors, Red Powdercoated Calipers, Ford, Mercury, Kit

Part Number: LEB-RRC0001X

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Doug's Headers Stainless Steel Headers D660YA-SS

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $953.00

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Headers, Tri-Y, Stainless Steel, Natural, Ford, 260, 289, 302, C-4 Automatic, Pair

Part Number: DOU-D660YA-SS

Not Yet Reviewed

Estimated Ship Date: Today

  • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $953.00

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Rack and Pinion, Power, Aluminum, Natural, for Use with Heidts Superide II System, Chevy, Ford, Each

Part Number: HDT-MP-038-3-K

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Disc Brake Kit, Rear, Manual, Cast Iron, Zinc Plated Caliper, Ford, Mercury, Kit

Part Number: LEB-RC0001X

Not Yet Reviewed

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Doug's Headers D669Y-1

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $923.30

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Headers, Tri-Y, Steel, Silver Ceramic Coated, 1 3/4 - 2 in. Primary Tube O.D., 3.00 in. Collector Diameter, SAP Port, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 13, 2025 if ordered today

  • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $923.30

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Estimated Ship Date: Oct 13, 2025 if ordered today

Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40412

Not Yet Reviewed

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Disc Brake Conversion, E-Brake, Rear, Cross-Drilled/Slotted Rotors, Red Calipers, Ford 8/9 in., Kit

Part Number: RSD-ZDCRD02Z

Not Yet Reviewed

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Brake Caliper Kit, D11, Front, Without Rotors, Black 4-Piston Caliper, Ford, Kit

Part Number: WIL-140-16799-BK

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

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