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Standard Ignition SDN-307 Starter Drive

Brand	Standard Ignition 20010341
Product Height	4.437008 in
Fits	—119 vehicles

Starter drive. A direct replacement component for starter system repair.

Electrical starting component for dependable starter engagement.

Cross-references Standard Ignition SDN-307, 2K1140 and 25-2007 for the same application. See all 14.

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Starter Drive for Select Audi, Volvo, Jeep, and Mercedes-Benz

Standard Ignition SDN-307 is a starter drive for select import and domestic applications that use the listed Bosch and OE starter configurations. It is built for vehicles where the starter drive must engage the flywheel or flexplate cleanly for reliable cranking.

Compatible With 1982-1994 Audi, 1985-1993 Jeep, 1984-1994 Mercedes-Benz, 1985-1994 Saab, 1989-1994 Volvo, and 1990-1991 Volkswagen applications listed below. Standard Ignition SDN-307 is also a direct reference point for replacement searches involving SDN-307 starter drive fitment.

Key Features

Starter drive for electrical, charging, and starting system repair
No electronic components, battery, bulb, or chemical content
CARB affected: No
Fits multiple Bosch and OE starter applications across Audi, Volvo, Jeep, Saab, Volkswagen, Pontiac, and Mercedes-Benz models
Cross-reference part numbers include 2K1140 and 25-2007 for the same application

Detailed Description

Standard Ignition SDN-307 is a replacement starter drive used in starter assemblies where the drive must extend, engage, and release properly during engine start-up. This part number appears across a wide range of vehicles, including 1994 Mercedes-Benz C220, 1994 Saab 900, 1993-1994 Volvo 850, 1991-1994 Volvo 940, and 1987-1993 Jeep Wrangler. It also covers many Audi and Volkswagen applications with Bosch OE references, making SDN-307 a useful search term when matching starter drive service parts by vehicle and starter specification.

Because starter drive fitment varies by engine size and starter output, verify the OE number and starter rating before ordering. This is especially important on applications such as Audi 80, Audi 90, Volvo 760, Volvo 780, and Saab 9000 where multiple starter configurations are listed.

What It Helps Fix

Starter motor spins without properly engaging the engine
Grinding or slipping during engine cranking
Intermittent no-start caused by drive engagement issues
Starter drive wear from repeated start attempts
Incorrect replacement selection when matching OE Bosch starter numbers

Installation Notes and Tips

Confirm the vehicle year, make, model, engine size, and starter OE number before installation.
Match Bosch and OE references carefully on Audi, Volvo, and Volkswagen applications.
Inspect the starter assembly, ring gear, and related components for wear before installing the new drive.
Use the listed fitment notes for applications with 0.95 kW, 1.1 kW, 1.4 kW, or 1.7 kW starter ratings.

Quality Assurance

Standard Ignition supplies replacement electrical components for starting-system service. SDN-307 is a non-electronic starter drive built for the listed OE-style applications and reference numbers.

This part fits 119 vehicles

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

Year	Make	Model	Transmission	Liters	Cylinders	Position	Notes
1994	Mercedes-Benz	C220	—	2.2L	L4	N/A	—
1994	Saab	900	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1994	Volvo	850	—	2.3L	L5	N/A	1.4 Kw
1994	Volvo	850	—	2.4L	L5	N/A	1.4 Kw
1994	Volvo	850	—	2.3L	L5	N/A	1.7 Kw
1994	Volvo	850	—	2.4L	L5	N/A	1.7 Kw
1994	Volvo	940	—	—	—	N/A	1.4 Kw
1993	Jeep	Wrangler	—	2.5L	L4	N/A	—
1993	Mercedes-Benz	190E	—	2.3L	L4	N/A	—
1993	Pontiac	LeMans	—	1.6L	L4	N/A	—
1993	Volvo	240	—	—	—	N/A	1.4 Kw
1993	Volvo	850	—	2.4L	L5	N/A	1.4 Kw
1993	Volvo	940	—	—	—	N/A	1.4 Kw
1992	Audi	80	—	—	—	N/A	OE No. 0231137015; Bosch
1992	Audi	80	—	—	—	N/A	OE No. 026911023; Bosch
1992	Audi	80	—	—	—	N/A	OE No. 026911023F; Bosch
1992	Audi	80 Quattro	—	—	—	N/A	OE No. 026911023; Bosch
1992	Audi	80 Quattro	—	—	—	N/A	OE No. 026911023F; Bosch
1992	Audi	80 Quattro	—	—	—	N/A	OE No. 035911023Q; Bosch
1992	Jeep	Comanche	—	2.5L	L4	N/A	—
1992	Jeep	Wrangler	—	2.5L	L4	N/A	—
1992	Mercedes-Benz	190E	—	2.3L	L4	N/A	—
1992	Pontiac	LeMans	—	1.6L	L4	N/A	—
1992	Volvo	240	—	—	—	N/A	1.4 Kw
1992	Volvo	740	—	2.3L	L4	N/A	1.4 Kw
1992	Volvo	940	—	—	—	N/A	1.4 Kw
1991	Audi	100	—	2.3L	L5	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1991	Audi	100 Quattro	—	2.3L	L5	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1991	Audi	200	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1991	Audi	200 Quattro	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1991	Audi	80	—	—	—	N/A	OE No. 026911023; Bosch
1991	Audi	80	—	—	—	N/A	OE No. 026911023F; Bosch
1991	Audi	80	—	—	—	N/A	OE No. 035911023Q; Bosch
1991	Audi	80 Quattro	—	—	—	N/A	OE No. 026911023; Bosch
1991	Audi	80 Quattro	—	—	—	N/A	OE No. 026911023F; Bosch
1991	Audi	80 Quattro	—	—	—	N/A	OE No. 035911023Q; Bosch
1991	Audi	Coupe Quattro	—	2.3L	L5	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1991	Jeep	Comanche	—	2.5L	L4	N/A	—
1991	Jeep	Wrangler	—	2.5L	L4	N/A	—
1991	Mercedes-Benz	190E	—	2.3L	L4	N/A	—
1991	Pontiac	LeMans	—	1.6L	L4	N/A	—
1991	Volkswagen	Corrado	Automatic	—	—	N/A	—
1991	Volvo	240	—	—	—	N/A	1.4 Kw
1991	Volvo	740	—	2.3L	L4	N/A	1.4 Kw
1991	Volvo	780	—	2.3L	L4	N/A	1.4 Kw
1991	Volvo	940	—	—	—	N/A	1.4 Kw
1990	Audi	100	—	—	—	N/A	Bosch; 1.4 Kw
1990	Audi	100 Quattro	—	—	—	N/A	Bosch; 1.4 Kw
1990	Audi	200	—	2.2L	L5	N/A	Bosch; 1.4 Kw
1990	Audi	200 Quattro	—	2.2L	L5	N/A	Bosch; 1.4 Kw
1990	Audi	80	Automatic	2.0L	L4	N/A	Bosch; 0.95 Kw
1990	Audi	80 Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1990	Audi	90	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1990	Audi	90 Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1990	Audi	Coupe Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1990	Jeep	Wrangler	—	2.5L	L4	N/A	—
1990	Volkswagen	Corrado	Automatic	—	—	N/A	—
1990	Volvo	240	—	—	—	N/A	1.4 Kw
1990	Volvo	740	—	—	—	N/A	1.4 Kw
1990	Volvo	760	—	2.3L	L4	N/A	1.4 Kw
1990	Volvo	760	—	2.3L	L4	N/A	1.1 Kw
1990	Volvo	760	—	2.8L	V6	N/A	OE No. 5003692-0; 1.4 Kw
1990	Volvo	780	—	2.8L	V6	N/A	OE No. 5003692-0; 1.4 Kw
1990	Volvo	780	—	2.3L	L4	N/A	1.4 Kw
1990	Volvo	780	—	2.3L	L4	N/A	OE No. 3523301-4; 1.1 Kw
1989	Audi	100	—	—	—	N/A	Bosch; 1.4 Kw
1989	Audi	100 Quattro	—	—	—	N/A	Bosch; 1.4 Kw
1989	Audi	200	—	2.2L	L5	N/A	Bosch; 1.4 Kw
1989	Audi	200 Quattro	—	2.2L	L5	N/A	Bosch; 1.4 Kw
1989	Audi	80	Automatic	2.0L	L4	N/A	Bosch; 0.95 Kw
1989	Audi	80 Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1989	Audi	90	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1989	Audi	90 Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1989	Jeep	Wrangler	—	2.5L	L4	N/A	—
1989	Saab	900	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1989	Saab	9000	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1989	Volvo	740	—	—	—	N/A	1.4 Kw
1989	Volvo	760	—	2.8L	V6	N/A	OE No. 5003692-0; 1.4 Kw
1989	Volvo	760	—	2.3L	L4	N/A	1.4 Kw
1989	Volvo	780	—	2.8L	V6	N/A	OE No. 5003692-0; 1.4 Kw
1989	Volvo	780	—	2.3L	L4	N/A	1.4 Kw
1988	Audi	80	Automatic	2.0L	L4	N/A	Bosch; 0.95 Kw
1988	Audi	80 Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1988	Audi	90	Automatic	2.0L	L4	N/A	Bosch; 0.95 Kw
1988	Audi	90	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1988	Audi	90 Quattro	—	2.3L	L5	N/A	Bosch; 1.4 Kw
1988	Jeep	Wrangler	—	2.5L	L4	N/A	—
1988	Saab	900	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1988	Saab	9000	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1987	Audi	4000	—	1.8L	L4	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1987	Jeep	Comanche	—	2.1L	L4	N/A	—
1987	Jeep	Comanche	—	2.5L	L4	N/A	—
1987	Jeep	Wagoneer	—	2.5L	L4	N/A	—
1987	Jeep	Wrangler	—	2.5L	L4	N/A	—
1987	Saab	900	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1987	Saab	9000	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1987	Volkswagen	Quantum	—	2.2L	L5	N/A	—
1986	Audi	4000	—	1.8L	L4	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1986	Jeep	Comanche	—	2.5L	L4	N/A	—
1986	Mercedes-Benz	190E	—	2.3L	L4	N/A	—
1986	Saab	900	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1986	Saab	9000	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1986	Volkswagen	Quantum	—	2.2L	L5	N/A	OE No. 035911023L
1986	Volkswagen	Quantum	—	2.2L	L5	N/A	OE No. 035911023N
1985	Audi	4000	—	1.8L	L4	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1985	Audi	Quattro	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1985	Mercedes-Benz	190E	—	2.3L	L4	N/A	—
1985	Saab	900	—	—	—	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1985	Volkswagen	Quantum	—	2.2L	L5	N/A	OE No. 035911023N
1985	Volkswagen	Quantum	—	1.8L	L4	N/A	—
1985	Volkswagen	Quantum	—	2.2L	L5	N/A	OE No. 035911023L
1984	Mercedes-Benz	190E	—	2.3L	L4	N/A	—
1984	Volkswagen	Quantum	—	1.6L	L4	N/A	OE No. 049 911 023G, H
1984	Volkswagen	Quantum	—	1.8L	L4	N/A	OE No. 049 911 023G, H
1984	Volkswagen	Quantum	—	2.2L	L5	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1983	Volkswagen	Quantum	—	1.6L	L4	N/A	OE No. 049 911 023G, H
1983	Volkswagen	Quantum	—	1.7L	L4	N/A	OE No. 049 911 023G, H
1983	Volkswagen	Quantum	—	2.2L	L5	N/A	Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying.
1982	Volkswagen	Quantum	—	1.7L	L4	N/A	OE No. 049 911 023G, H
No rows match your filter.

Directly replaces or cross-references 14 part numbers

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

Standard Ignition — SDN-3072K114025-200731-0338000151911375277241363534719239497035911335B049911335A902737378983501498SD155SD1712