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Standard Ignition SS-348 Starter Solenoid
Reliable Starter Solenoid for BMW, Saab, and Volvo Vehicles
The Standard Ignition SS-348 starter solenoid is engineered to provide dependable starting performance for select BMW, Saab, and Volvo models. Designed for 12-volt electrical systems, this solenoid ensures consistent engagement of your vehicle's starter motor.
Key Features of the Standard Ignition SS-348 Starter Solenoid
- Compatible with BMW 240, 318i, 318is, 320i, 325e, 325i, 325is, 524td, 528e, 528i, 533i, 535i, 635CSi, 735i, 740, 760, 780, M3, M6 models
- Also fits Saab 900, 9000 and Volvo 940, 960 models
- 12-volt voltage rating suitable for most passenger vehicles
- Four male terminals with screw and blade type connectors for secure wiring
- Compact length of 2.02 inches (51.3 mm) with a lug hole diameter of 0.16 inches (4.06 mm)
- Non-continuous duty design optimized for starter motor engagement
Detailed Product Description
The Standard Ignition SS-348 starter solenoid is a critical component in the electrical starting system of various BMW, Saab, and Volvo vehicles. It functions as an electromagnetic switch that activates the starter motor when the ignition key is turned. This solenoid features four male terminals with screw and blade connectors, allowing for a secure and reliable electrical connection. With a compact size of just over 2 inches in length and a lug hole diameter of 0.16 inches, it fits precisely in the designated mounting locations without the need for additional hardware or brackets, which are not included. The solenoid is designed for 12-volt systems and is not intended for continuous duty, aligning with typical starter motor operation cycles.
Common Applications and Issues Addressed
- Resolves starter motor engagement failures in BMW 3 Series and 5 Series models
- Addresses intermittent starting problems in Saab 900 and 9000 vehicles
- Replaces faulty solenoids causing no-crank conditions in Volvo 940 and 960
- Eliminates electrical connection issues due to worn or damaged terminals
- Restores proper starter circuit function in aging or high-mileage vehicles
Installation Notes and Tips
- Ensure vehicle battery is disconnected before installation to prevent electrical shorts
- Verify compatibility with your specific BMW, Saab, or Volvo model and year
- Use appropriate tools for screw and blade terminal connections to avoid damage
- Check wiring harness and related components for wear or corrosion during replacement
- Test starter operation after installation to confirm proper solenoid function
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The SS-348 starter solenoid undergoes rigorous quality control testing to maintain consistent standards. While no hardware or mounting brackets are included, the solenoid is designed for straightforward replacement in compatible vehicles. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.
| Brand | Dorman |
|---|---|
| Part Number | 645-221 |
| Color | Black and White |
| Gender | Male Female |
| Material | Plastic |
| Package Contents | 1 Pigtail |
| Shape | Molded Assembly |
| Terminal Gender | Male and Female |
| Terminal Quantity | 2 |
| Terminal Type | Blade; Pin |
| Water Resistant | Yes |
| Wire Gauge Measurement | 14 |
| Wire Quantity | 4 |
| Wiring Harness Length | 200 |
This part fits 88 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1994 | Saab | 900 | N/A | Bosch; 2 Blade Term. | |||
| 1994 | Volvo | 940 | N/A | ||||
| 1994 | Volvo | 960 | N/A | ||||
| 1993 | Saab | 900 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1993 | Saab | 9000 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1993 | Volvo | 240 | 2.3L | L4 | N/A | ||
| 1993 | Volvo | 940 | N/A | 1.4 Kw | |||
| 1993 | Volvo | 960 | N/A | 1.4 Kw | |||
| 1992 | Saab | 900 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1992 | Saab | 9000 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1992 | Volvo | 240 | 2.3L | L4 | N/A | ||
| 1992 | Volvo | 740 | N/A | ||||
| 1992 | Volvo | 940 | N/A | 1.4 Kw | |||
| 1992 | Volvo | 960 | N/A | 1.4 Kw | |||
| 1991 | BMW | 318i | N/A | 1.4 Kw | |||
| 1991 | BMW | 318is | N/A | 1.4 Kw | |||
| 1991 | BMW | M3 | 2.3L | L4 | N/A | 1.4 Kw | |
| 1991 | Saab | 900 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1991 | Saab | 9000 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1991 | Volvo | 240 | 2.3L | L4 | N/A | ||
| 1991 | Volvo | 740 | N/A | ||||
| 1991 | Volvo | 780 | 2.3L | L4 | N/A | 1.4 Kw | |
| 1991 | Volvo | 940 | N/A | ||||
| 1990 | BMW | M3 | 2.3L | L4 | N/A | 1.4 Kw | |
| 1990 | Saab | 900 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1990 | Saab | 9000 | N/A | Starter Drive fitment note: Verify compatibility with your vehicle's make, model, and engine size prior to buying. | |||
| 1990 | Volvo | 240 | N/A | ||||
| 1990 | Volvo | 740 | N/A | ||||
| 1990 | Volvo | 760 | N/A | ||||
| 1990 | Volvo | 780 | 2.3L | L4 | N/A | 1.4 Kw | |
| 1990 | Volvo | 780 | 2.8L | V6 | N/A | OE No. 5003692-0; 1.4 Kw | |
| 1989 | BMW | M3 | 2.3L | L4 | N/A | 1.4 Kw | |
| 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 | 2.3L | L4 | N/A | 1.4 Kw | |
| 1989 | Volvo | 760 | 2.8L | V6 | N/A | OE No. 5003692-0; 1.4 Kw | |
| 1989 | Volvo | 780 | 2.3L | L4 | N/A | ||
| 1989 | Volvo | 780 | 2.8L | V6 | N/A | OE No. 5003692-0; 1.4 Kw | |
| 1988 | BMW | 735i | N/A | ||||
| 1988 | BMW | M3 | 2.3L | L4 | N/A | 1.4 Kw | |
| 1988 | BMW | M6 | 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. | |||
| 1988 | Volvo | 740 | GLE | 2.3L | L4 | N/A | Str. No. 1357199, 3523301 |
| 1988 | Volvo | 760 | 2.3L | L4 | N/A | Str. No. 1357199, 3523301 | |
| 1987 | BMW | 325e | N/A | ||||
| 1987 | BMW | 325i | N/A | ||||
| 1987 | BMW | 325is | N/A | ||||
| 1987 | BMW | 528e | N/A | ||||
| 1987 | BMW | 535i | N/A | ||||
| 1987 | BMW | 635CSi | N/A | ||||
| 1987 | BMW | 735i | N/A | ||||
| 1987 | BMW | M6 | 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 | Volvo | 740 | GLE | 2.3L | L4 | N/A | Str. No. 1357199, 3523301 |
| 1986 | BMW | 325e | N/A | ||||
| 1986 | BMW | 524td | N/A | ||||
| 1986 | BMW | 528e | N/A | ||||
| 1986 | BMW | 535i | N/A | ||||
| 1986 | BMW | 635CSi | N/A | ||||
| 1986 | BMW | 735i | 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 | Volvo | 740 | GLE | 2.3L | L4 | N/A | Str. No. 1357199, 3523301 |
| 1986 | Volvo | 740 | GLE | 2.4L | L6 | N/A | Str. No. 1357199, 3523301 |
| 1985 | BMW | 318i | N/A | ||||
| 1985 | BMW | 325e | N/A | ||||
| 1985 | BMW | 524td | N/A | ||||
| 1985 | BMW | 528e | N/A | ||||
| 1985 | BMW | 535i | N/A | ||||
| 1985 | BMW | 635CSi | N/A | ||||
| 1985 | BMW | 735i | 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. | |||
| 1984 | BMW | 318i | N/A | ||||
| 1984 | BMW | 325e | N/A | ||||
| 1984 | BMW | 528e | N/A | ||||
| 1984 | BMW | 533i | N/A | ||||
| 1983 | BMW | 320i | N/A | ||||
| 1983 | BMW | 528e | N/A | ||||
| 1983 | BMW | 533i | N/A | ||||
| 1982 | BMW | 320i | N/A | ||||
| 1982 | BMW | 528e | N/A | ||||
| 1981 | BMW | 320i | N/A | ||||
| 1981 | BMW | 528i | N/A | ||||
| 1980 | BMW | 320i | N/A | ||||
| 1980 | BMW | 528i | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.