Availability
Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 110 Amps, Chrome, V-Belt Pulley, Each
Part Number: TFF-7937AST
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Electronic Advance, Blue Cap, Chevy, 4.4, 5.0, 5.7, 7.4L, V-8, Each
Part Number: DUI-12600BL
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Distributor, HEI, Electronic Advance, Clear Cap, Chevy, 4.4, 5.0, 5.7, 7.4L, V-8, Each
Part Number: DUI-12600CL
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Distributor, HEI, Electronic Advance, Yellow Cap, Chevy, 4.4, 5.0, 5.7, 7.4L, V-8, Each
Part Number: DUI-12600YL
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025
Alternator, Internal Regulator, 140 Amp, Chrome, GM, Each
Part Number: VTA-09140-VUQ
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each
Part Number: DUI-187211BK
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each
Part Number: DUI-187211BL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each
Part Number: DUI-187211RD
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Black Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each
Part Number: DUI-187212BK
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Blue Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each
Part Number: DUI-187212BL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Red Cap, Chevy, Pontiac, GMC, 4.3L, V6, Each
Part Number: DUI-187212RD
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Locked Advance, Blue Cap, Chevy, Big/Small Block, Each
Part Number: DUI-L127212BL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Locked Advance, Clear Cap, Chevy, Big/Small Block, Each
Part Number: DUI-L127212CL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Instant Timing Knob, Black Cap, Chevy, Big/Small Block, Each
Part Number: DUI-ITK127212BK
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Instant Timing Knob, Blue Cap, Chevy, Big/Small Block, Each
Part Number: DUI-ITK127212BL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Instant Timing Knob, Clear Cap, Chevy, Big/Small Block, Each
Part Number: DUI-ITK127212CL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Instant Timing Knob, Red Cap, Chevy, Big/Small Block, Each
Part Number: DUI-ITK127212RD
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Electrical Switches, ACDelco Replacement Switches, Diesel Glow Plug Switch, Chevy, GMC, Each
Part Number: ADO-212-317
Not Yet Reviewed
Estimated Ship Date: Oct 29, 2025 if ordered today
Estimated Ship Date: Oct 29, 2025 if ordered today
Starter, Contour, Mini Denso, Standard Rotation, Black Powdercoated, Chevy, Each
Part Number: PNX-S3000B
Not Yet Reviewed
Distributor, XDi Sportsman, Billet, Hall Effect Trigger, Locked Advance, Small Cap, Chevy, Big/Small Block, Each
Part Number: FST-1000-1511B
Not Yet Reviewed
Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, GM 6-Cylinder, Each
Part Number: DUI-61720BK
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, GM 6-Cylinder, Each
Part Number: DUI-61720BL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, GM 6-Cylinder, Each
Part Number: DUI-617211BL
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, GM 6-Cylinder, Each
Part Number: DUI-617211RD
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Distributor, HEI, Mechanical Advance, Black Cap, GM 6-Cylinder, Each
Part Number: DUI-617212BK
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.