Availability
Davis Unified Ignition (DUI) Distributors & More
Distributor, HEI, Mechanical Advance, Blue Cap, Chevy, Pontiac, 3.3, 3.8L, V6, Each
Part Number: DUI-177212BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, Ford, Small Block, Each
Part Number: DUI-318212CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
DISTRIBUTOR
Part Number: DUI-157211RD
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical/Vacuum Advance, Red Cap, GM V6, 3.3/3.8L, Each
Part Number: DUI-17720RD
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical/Vacuum Advance, Clear Cap, Chevy, Big Block, Tall Deck, Slip Collar, Each
Part Number: DUI-13720CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Yellow Cap, Mopar, Big Block B, Each
Part Number: DUI-ITK708312YL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Black Cap, Ford, Small Block, Each
Part Number: DUI-318212BK
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical/Vacuum Advance, Clear Cap, Chevy, Big/Small Block, Each
Part Number: DUI-127211CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Clear Cap, Buick V8, Each
Part Number: DUI-977211CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Marine DUI Distributor - Chevrolet 4.3 Liter V6 - Blue Cap
Part Number: DUI-M18720BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, International, 404, 446, Each
Part Number: DUI-90902CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, Circle Track, HEI, Mechanical Advance, Red Cap, GM 602/604 Crate Motor, Each
Part Number: DUI-127212602RD
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, ZZ383 Crate Engine, Mechanical/Vacuum Advance, Blue Cap, Chevy, Small Block, Each
Part Number: DUI-12720ZZ383BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Red Cap, Chevy, Big/Small Block, Each
Part Number: DUI-127212RD
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Distributor, HEI, Mechanical Advance, Clear Cap, Mopar, Big Block B, Each
Part Number: DUI-ITK70830CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Blue Cap, Buick, Rover V8, Each
Part Number: DUI-967212BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, 361/391 FT Industrial Engines, Each
Part Number: DUI-33820FECYL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
DISTRIBUTOR
Part Number: DUI-157212RD
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
DISTRIBUTOR CLEAR CAP
Part Number: DUI-709612CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
DISTRIBUTOR
Part Number: DUI-709512CL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Blue Cap, Mopar, Big Block B, Each
Part Number: DUI-ITK70830BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
DUI Distributor VG30 &VG33 Carbureted Nissan 6 Cyl. Engines-NON-computer applications only
Part Number: DUI-50820BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, EST, Mechanical Advance, Blue Cap, Chevy, EFI, Small Block, Each
Part Number: DUI-M12620BL
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Red Cap, Ford, Cleveland, Modified, Big Block 385, Each
Part Number: DUI-M32820RD
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Distributor, HEI, Mechanical/Vacuum Advance, Red Cap, Chevy, Big Block, Tall Deck, Slip Collar, Each
Part Number: DUI-13720RD
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
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