WAI 16445N Starter

Brand WAI 16445N
12 12
Design Wound wire direct drive
Family Bosch
Power Rating 2.3
Starter Rotation Clockwise (right)
Tooth Quantity 9
Mounting Type Flange
Fits Mercedes-Benz · 62 vehicles

100% new unit. Not remanufactured, with proprietary components and processes.

Direct drive design. Wound wire construction for dependable starter performance.

Flange mount. Starter with a secure, straightforward mounting style.

Cross-references Quality-Built 16445, 0 001 362 001 and 0 001 362 002 for the same application. See all 60.

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WAI 16445N Starter for Mercedes-Benz Diesel Applications

The WAI 16445N is a 12-volt starter built for Mercedes-Benz diesel vehicles that use a Bosch-style direct-drive setup. It is a 100% new unit, not remanufactured, and is engineered to deliver the amperage needed for modern starting demands.

Key Features

  • 12-volt starter for Bosch-family applications
  • Wound wire direct drive design
  • 2.3 kW power rating
  • Clockwise (right) starter rotation
  • 9-tooth pinion configuration
  • Flange mounting type
  • 100% new construction with proprietary components and processes

Application Details

This WAI 16445N starter is built for Mercedes-Benz 300D, 300SD, and 300TD diesel models across 1975-1984 coverage. It fits 1981-1984 Mercedes-Benz 300D, N/A; 1981-1984 Mercedes-Benz 300SD, N/A; 1981-1984 Mercedes-Benz 300TD, N/A; and earlier Bosch 2.5 kW applications supplied as Bosch 2.3 kW on 1975-1980 Mercedes-Benz 300D, 1978-1980 Mercedes-Benz 300SD, and 1979-1980 Mercedes-Benz 300TD. This part cross-references Bosch 0 001 362 001 and Quality-Built 16445 for the same application.

What This Starter Helps Address

  • Slow or weak cranking on Mercedes-Benz diesel engines
  • No-start conditions caused by starter motor failure
  • Intermittent engagement from worn starter components
  • Voltage draw concerns tied to aging starting systems
  • Replacement needs for Bosch-style direct-drive starter units

Installation Notes and Tips

Confirm the vehicle’s original Bosch-family starter configuration, mounting style, tooth count, rotation, and power rating before installation. Verify the application against the Mercedes-Benz 300D, 300SD, or 300TD fitment listed for your model year, especially on 1975-1980 vehicles noted as Bosch 2.5 kW units supplied as Bosch 2.3 kW.

Quality Assurance

WAI manufactures this starter as a new replacement unit using proprietary components and processes to support long service life and consistent performance. The 16445N is built to meet the electrical output demands of the listed Mercedes-Benz diesel applications.

This part fits 62 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1985Audi50002.0LL5
1984Audi50002.0LL5
1984Mercedes-Benz300CD
1984Mercedes-Benz300D
1984Mercedes-Benz300SD
1984Mercedes-Benz300TD
1983Audi50002.0LL5
1983Mercedes-Benz240D
1983Mercedes-Benz300CD
1983Mercedes-Benz300D
1983Mercedes-Benz300SD
1983Mercedes-Benz300TD
1982Audi50002.0LL5
1982Mercedes-Benz240D
1982Mercedes-Benz300CD
1982Mercedes-Benz300D
1982Mercedes-Benz300SD
1982Mercedes-Benz300TD
1981Audi50002.0LL5
1981Mercedes-Benz240D
1981Mercedes-Benz300CD
1981Mercedes-Benz300D
1981Mercedes-Benz300SD
1981Mercedes-Benz300TD
1981Volvo2642.4LL6Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Audi50002.0LL5
1980Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Mercedes-Benz300CDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Mercedes-Benz300DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Mercedes-Benz300SDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Mercedes-Benz300TDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Volvo2642.4LL6Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1980Volvo2652.4LL6Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1979Audi50002.0LL5
1979Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1979Mercedes-Benz300CDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1979Mercedes-Benz300DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1979Mercedes-Benz300SDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1979Mercedes-Benz300TDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1978Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1978Mercedes-Benz300CDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1978Mercedes-Benz300DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1978Mercedes-Benz300SDEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1977Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1977Mercedes-Benz300DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1976Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1976Mercedes-Benz300DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1975Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1975Mercedes-Benz300DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1974Mercedes-Benz240DEquipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1973Mercedes-Benz2202.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1973Mercedes-Benz220D2.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1972Mercedes-Benz2202.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1972Mercedes-Benz220D2.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1971Mercedes-Benz2202.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1971Mercedes-Benz220D2.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1970Mercedes-Benz2202.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1970Mercedes-Benz220D2.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1969Mercedes-Benz2202.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1969Mercedes-Benz220D2.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1968Mercedes-Benz2202.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
1968Mercedes-Benz220D2.2LL4Equipped with Bosch 2.5 kW, Supplied as Bosch 2.3 kW
Directly replaces or cross-references 60 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Quality-Built — 164450 001 362 0010 001 362 0020 001 362 0290 001 362 0300 001 362 0470 001 362 0690 001 362 0700 001 362 0770 001 362 0780 001 362 6000 001 362 601001-151-62-01002 151 69 01 80002-150-69-01002-151-30-01002-151-51-01002-151-69-01003 151 07 01 80003 151 54 01003-151-07-01003-151-20-017-431-022-0009 000 143 40611.130.885069-911-023069-911-023-A069-911-023-AX069-911-023A069-911-023AX16957436038750864125732512579381257938-01516705R39174205001867069911023AX943251415943251443943251634943252223003151070180A001-151-62-01A0021506901A0021513001A0021516901A002151690180A 003 151 07 01A003151070180A0031512001A0031515401AZJ3107AZJ3311AZJ3567MSR425MSR470MSR516