CHEVROLET Chevy big block W-engines Davis Unified Ignition Ignitions & Electrical

Distributor Gear, Melonized, 0.491 in. Diameter Shaft, for GM Factory Roller Camshafts, Chevy, Small Block, Big Block, V6, Each

Part Number: DUI-1045

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

Part Number: DUI-412

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DUI Distributor(Street/Strip Version) 348-409 BB Chev "W" Engine, Blue Cap

Part Number: DUI-20720BL

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Street/Strip Version) 348-409 BB Chev "W" Engine, Clear Cap

Part Number: DUI-20720CL

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Street/Strip Version) 348-409 BB Chev "W" Engine, Red Cap

Part Number: DUI-20720RD

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Street/Strip Version) 348-409 BB Chev "W" Engine, Yellow Cap

Part Number: DUI-20720YL

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Racing Version) 348-409 BB Chev "W" Engine, Black Cap

Part Number: DUI-207212BK

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Racing Version) 348-409 BB Chev "W" Engine, Blue Cap

Part Number: DUI-207212BL

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Racing Version) 348-409 BB Chev "W" Engine, Clear Cap

Part Number: DUI-207212CL

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Racing Version) 348-409 BB Chev "W" Engine, Red Cap

Part Number: DUI-207212RD

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Racing Version) 348-409 BB Chev "W" Engine, Yellow Cap

Part Number: DUI-207212YL

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Estimated Ship Date: Feb 25, 2026 if ordered today

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DUI Distributor(Street/Strip Version) 348-409 BB Chev "W" Engine, Black Cap

Part Number: DUI-20720BK

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Estimated Ship Date: Mar 16, 2026 if ordered today

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