1974 Davis Unified Ignition Ignition Components

Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: DUI-412

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Blue, Kit

Part Number: DUI-121000BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Clear, Kit

Part Number: DUI-121000CL

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM V8, Yellow, Kit

Part Number: DUI-240001YL

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Distributor Gears, 0.491 in. Shaft Diameter, Iron, Chevy, Each

Part Number: DUI-412C

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Cap & Rotor, Yellow, Male/HEI, Brass Terminals, Clamp-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000YL

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 7,000 RPM Marine Racing, Black, Chevy V8, Kit

Part Number: DUI-M240001BK

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gears, 0.491 in. Shaft Diameter, Iron, AMC, Each

Part Number: DUI-476

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Distributor Gear, Iron, 0.531 in. Diameter Shaft, Reverse Rotation, Ford, Each

Part Number: DUI-435CRR

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gear, Aluminum, Bronze, Race, .530 in. Diameter Shaft, Ford, 351C, 351M, 400, Each

Part Number: DUI-436

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Estimated Ship Date: Jan 21, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Yellow, Kit

Part Number: DUI-121000YL

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Estimated Ship Date: Jan 21, 2026 if ordered today

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM 6-Cylinder, Blue, Kit

Part Number: DUI-240003BL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Distributor Gears, 0.491 in. Shaft Diameter, Carbon Ultra-Poly, Chevy, Each

Part Number: DUI-412POLY

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Estimated Ship Date: Jan 22, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM 4-Cylinder, Black, Kit

Part Number: DUI-121002BK

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gear, Aluminum, Bronze, Race, .530 in. Diameter Shaft, Ford, 351W, Each

Part Number: DUI-435

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Cast Iron Distributor Gear - Ford 289-302 (Stock Replacement)

Part Number: DUI-431C

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Estimated Ship Date: Tomorrow

Cast Iron Distributor Gear - Ford 351 Windsor (Stock Replacement)

Part Number: DUI-435C

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cast Iron Distributor Gear - Ford FE 360-390-427-428 (Stock Replacement)

Part Number: DUI-437C

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Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720BL

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Cap & Rotor, Black, Male/HEI, Brass Terminals, Screw-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000LBK

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gears, 0.491 in. Shaft Diameter, Iron, Chevy, Reverse Rotation, Each

Part Number: DUI-412CRR

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gear, Aluminum, Bronze, Race, .467 in. Diameter Shaft, Ford, 260-302, 351W, Each

Part Number: DUI-431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gears, 0.467 in. Shaft Diameter, Carbon Ultra-Poly, Ford, Each

Part Number: DUI-431POLY

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Gears, 0.530 in. Shaft Diameter, Carbon Ultra-Poly, Ford, Each

Part Number: DUI-435POLY

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Distributor Replacement Parts, Cap, Coil, Rotor, 10,000 RPM Marine Racing, Black, Chevy V8, Kit

Part Number: DUI-M121000BK

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Estimated Ship Date: Jan 21, 2026 if ordered today

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