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MPA Electrical 12221N Starter Motor

Brand	MPA Electrical 12221N
Design	Direct Drive
Manufacturer	Delco
Rotation	Clockwise
Teeth	9
Volts	12 Volts
kW Rating	1.3 kW
Product line	New
Fits	Chevrolet, GMC, Isuzu, Buick, Oldsmobile, and Pontiac · 98 vehicles

Direct-drive design. Delivers dependable starter engagement with fewer moving parts.

1.3 kW output. Provides strong cranking power for reliable starts.

12-volt starter. Built for standard electrical systems with consistent performance.

Cross-references AMS Automotive 6415, 10455010 and 10455025 for the same application. See all 16.

$185.10Free shipping

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Starter for GM and Isuzu Applications

MPA Electrical 12221N is a 12-volt direct drive starter built with a 1.3 kW rating and clockwise rotation. It is a Delco-style replacement starter for a wide range of GM and Isuzu vehicles, including Chevrolet S10, GMC Sonoma, Buick Regal, and Pontiac Grand Prix applications.

Use MPA Electrical 12221N when you need a starter that matches the original Delco configuration, including 9-tooth engagement and direct drive operation. The New product line from MPA Electrical focuses on replacement electrical components for common starting-system service needs.

Key Features

Direct drive starter design
1.3 kW output rating
12-volt electrical system
Clockwise rotation
9-tooth drive configuration
Delco manufacturer style
MPA Electrical New line replacement part

Vehicle Fitment

Fits 1994-1996 Chevrolet S10, N/A
Fits 1994-1996 GMC Sonoma, N/A
Fits 1996 Isuzu Hombre, N/A
Fits 1994-1995 Buick Century, N/A
Fits 1991-1995 Buick Regal, N/A
Fits 1994-1995 Buick Skylark, N/A
Fits 1990-1995 Chevrolet Cavalier, N/A
Fits 1990-1995 Chevrolet Corsica, N/A
Fits 1991-1995 Chevrolet Lumina, N/A
Fits 1991-1995 Chevrolet Lumina APV, N/A
Fits 1995 Chevrolet Monte Carlo, N/A
Fits 1994-1995 Oldsmobile Achieva, N/A
Fits 1994-1995 Oldsmobile Cutlass Ciera, N/A
Fits 1991-1995 Oldsmobile Cutlass Supreme, N/A
Fits 1994-1995 Pontiac Grand Am, N/A
Fits 1991-1995 Pontiac Grand Prix, N/A
Fits 1995 Pontiac Sunfire, N/A
Fits 1991-1995 Pontiac Trans Sport, N/A
Fits 1991-1994 Isuzu Pickup, N/A
Fits 1994 Oldsmobile Cutlass Cruiser, N/A
Fits 1991-1994 Oldsmobile Silhouette, N/A
Fits 1991-1994 Pontiac Sunbird, N/A
Fits 1992 Chevrolet Cavalier, N/A, w/ 8mm Battery terminal
Fits 1992 Chevrolet Corsica, N/A, w/ 8mm Battery Terminal on Solenoid
Fits 1991-1992 Isuzu Rodeo, N/A, w/ Isuzu trans.
Fits 1991-1992 Isuzu Rodeo, N/A
Fits 1990-1991 Pontiac Tempest, N/A

What This Starter Helps Address

Engine no-crank conditions caused by starter failure
Slow or weak cranking during ignition
Intermittent starting caused by worn starter components
Replacement needs for Delco-style 12-volt starter applications
Fitment-specific service on Chevrolet S10 and GMC Sonoma starting systems

Installation Notes and Tips

Confirm the vehicle’s starter configuration before installation, including clockwise rotation, 12-volt system requirements, and the 9-tooth drive match. Review the application notes for special cases such as the 1992 Chevrolet Cavalier with an 8mm battery terminal, the 1992 Chevrolet Corsica with an 8mm battery terminal on the solenoid, and 1991-1992 Isuzu Rodeo models with Isuzu transmission notes.

For fitment verification, compare the original starter’s mounting, electrical connection, and drive specifications to MPA Electrical 12221N before replacement. This part cross-references AMS Automotive 6415 for the same application.

Quality Assurance

MPA Electrical 12221N is a new replacement starter built to match Delco-style specifications for the listed GM and Isuzu vehicles. The part number 12221N is also referenced across multiple OE and aftermarket numbers for application matching.

This part fits 98 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Transmission	Liters	Cylinders	Position	Notes
1996	Chevrolet	S10	—	2.2L	L4	N/A	New
1996	GMC	Sonoma	—	2.2L	L4	N/A	New
1996	Isuzu	Hombre	—	2.2L	L4	N/A	New
1995	Buick	Century	—	3.1L	V6	N/A	New
1995	Buick	Century	—	2.2L	L4	N/A	New
1995	Buick	Regal	—	3.1L	V6	N/A	New
1995	Buick	Skylark	—	3.1L	V6	N/A	New
1995	Chevrolet	Cavalier	—	2.2L	L4	N/A	New
1995	Chevrolet	Corsica	—	3.1L	V6	N/A	New
1995	Chevrolet	Corsica	—	2.2L	L4	N/A	New
1995	Chevrolet	Lumina	—	3.1L	V6	N/A	New
1995	Chevrolet	Lumina APV	—	3.1L	V6	N/A	New
1995	Chevrolet	Monte Carlo	—	3.1L	V6	N/A	New
1995	Chevrolet	S10	—	2.2L	L4	N/A	New
1995	GMC	Sonoma	—	2.2L	L4	N/A	New
1995	Oldsmobile	Achieva	—	3.1L	V6	N/A	New
1995	Oldsmobile	Cutlass Ciera	—	3.1L	V6	N/A	New
1995	Oldsmobile	Cutlass Ciera	—	2.2L	L4	N/A	New
1995	Oldsmobile	Cutlass Supreme	—	3.1L	V6	N/A	New
1995	Pontiac	Grand Am	—	3.1L	V6	N/A	New
1995	Pontiac	Grand Prix	—	3.1L	V6	N/A	New
1995	Pontiac	Sunfire	—	2.2L	L4	N/A	New
1995	Pontiac	Trans Sport	—	3.1L	V6	N/A	New
1994	Buick	Century	—	3.1L	V6	N/A	New
1994	Buick	Century	—	2.2L	L4	N/A	New
1994	Buick	Regal	—	3.1L	V6	N/A	New
1994	Buick	Skylark	—	3.1L	V6	N/A	New
1994	Chevrolet	Cavalier	—	3.1L	V6	N/A	New
1994	Chevrolet	Cavalier	—	2.8L	V6	N/A	New
1994	Chevrolet	Cavalier	—	2.2L	L4	N/A	New
1994	Chevrolet	Corsica	—	3.1L	V6	N/A	New
1994	Chevrolet	Corsica	—	2.2L	L4	N/A	New
1994	Chevrolet	Lumina	—	3.1L	V6	N/A	New
1994	Chevrolet	Lumina APV	—	3.1L	V6	N/A	New
1994	Chevrolet	S10	—	2.2L	L4	N/A	New
1994	GMC	Sonoma	—	2.2L	L4	N/A	New
1994	Isuzu	Pickup	—	3.1L	V6	N/A	New
1994	Oldsmobile	Achieva	—	3.1L	V6	N/A	New
1994	Oldsmobile	Cutlass Ciera	—	3.1L	V6	N/A	New
1994	Oldsmobile	Cutlass Ciera	—	2.2L	L4	N/A	New
1994	Oldsmobile	Cutlass Cruiser	—	3.1L	V6	N/A	New
1994	Oldsmobile	Cutlass Supreme	—	3.1L	V6	N/A	New
1994	Oldsmobile	Silhouette	—	3.1L	V6	N/A	New
1994	Pontiac	Grand Am	—	3.1L	V6	N/A	New
1994	Pontiac	Grand Prix	—	3.1L	V6	N/A	New
1994	Pontiac	Sunbird	—	3.1L	V6	N/A	New
1994	Pontiac	Trans Sport	—	3.1L	V6	N/A	New
1993	Buick	Regal	—	3.1L	V6	N/A	New
1993	Chevrolet	Cavalier	—	3.1L	V6	N/A	New
1993	Chevrolet	Cavalier	—	2.8L	V6	N/A	New
1993	Chevrolet	Corsica	—	3.1L	V6	N/A	New
1993	Chevrolet	Lumina	—	3.1L	V6	N/A	New
1993	Chevrolet	Lumina APV	—	3.1L	V6	N/A	New
1993	Isuzu	Pickup	—	3.1L	V6	N/A	New
1993	Oldsmobile	Cutlass Supreme	—	3.1L	V6	N/A	New
1993	Oldsmobile	Silhouette	—	3.1L	V6	N/A	New
1993	Pontiac	Grand Prix	—	3.1L	V6	N/A	New
1993	Pontiac	Sunbird	—	3.1L	V6	N/A	New
1993	Pontiac	Trans Sport	—	3.1L	V6	N/A	New
1992	Buick	Regal	—	3.1L	V6	N/A	New
1992	Chevrolet	Cavalier	—	3.1L	V6	N/A	New
1992	Chevrolet	Cavalier	—	2.8L	V6	N/A	New
1992	Chevrolet	Cavalier	—	2.2L	L4	N/A	w/ 8mm Battery terminal; New
1992	Chevrolet	Corsica	—	3.1L	V6	N/A	New
1992	Chevrolet	Corsica	—	2.2L	L4	N/A	w/ 8mm Battery Terminal on Solenoid; New
1992	Chevrolet	Lumina	—	3.1L	V6	N/A	New
1992	Chevrolet	Lumina APV	—	3.1L	V6	N/A	New
1992	Isuzu	Pickup	—	3.1L	V6	N/A	New
1992	Isuzu	Rodeo	Manual	3.1L	V6	N/A	w/ Isuzu trans.; New
1992	Isuzu	Rodeo	Automatic	3.1L	V6	N/A	New
1992	Oldsmobile	Cutlass Supreme	—	3.1L	V6	N/A	New
1992	Oldsmobile	Silhouette	—	3.1L	V6	N/A	New
1992	Pontiac	Grand Prix	—	3.1L	V6	N/A	New
1992	Pontiac	Sunbird	—	3.1L	V6	N/A	New
1992	Pontiac	Trans Sport	—	3.1L	V6	N/A	New
1991	Buick	Regal	—	3.1L	V6	N/A	New
1991	Chevrolet	Cavalier	—	3.1L	V6	N/A	New
1991	Chevrolet	Cavalier	—	2.8L	V6	N/A	New
1991	Chevrolet	Cavalier	—	2.2L	L4	N/A	New
1991	Chevrolet	Corsica	—	3.1L	V6	N/A	New
1991	Chevrolet	Corsica	—	2.2L	L4	N/A	New
1991	Chevrolet	Lumina	—	3.1L	V6	N/A	New
1991	Chevrolet	Lumina APV	—	3.1L	V6	N/A	New
1991	Isuzu	Pickup	—	3.1L	V6	N/A	New
1991	Isuzu	Rodeo	Manual	3.1L	V6	N/A	w/ Isuzu trans.; New
1991	Isuzu	Rodeo	Automatic	3.1L	V6	N/A	New
1991	Oldsmobile	Cutlass Supreme	—	3.1L	V6	N/A	New
1991	Oldsmobile	Silhouette	—	3.1L	V6	N/A	New
1991	Pontiac	Grand Prix	—	3.1L	V6	N/A	New
1991	Pontiac	Sunbird	—	3.1L	V6	N/A	New
1991	Pontiac	Tempest	—	3.1L	V6	N/A	New
1991	Pontiac	Tempest	—	2.2L	L4	N/A	New
1991	Pontiac	Trans Sport	—	3.1L	V6	N/A	New
1990	Chevrolet	Cavalier	—	3.1L	V6	N/A	New
1990	Chevrolet	Cavalier	—	2.8L	V6	N/A	New
1990	Chevrolet	Cavalier	—	2.2L	L4	N/A	New
1990	Chevrolet	Corsica	—	2.2L	L4	N/A	New
1990	Pontiac	Tempest	—	2.2L	L4	N/A	New
No rows match your filter.

Directly replaces or cross-references 16 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

AMS Automotive — 641510455010104550251045504810455053104550601046509610465098104653121046549019133934888642248104550250810455053081045525008104555300