The Main Parameters：
| Property | Value |
| Brand | BOSCH |
| Voltage (V) | 12 |
| Kilowatt (kW) | 3.0 |
| Teeth | 9 |
| Rotation | CW |
| Flange Diameter (mm) | 89 |
Introduce:
The BOSCH Starter Motor for Lester 17106, OEM 9-000-083-054, is a high-performance component engineered to provide reliable starting power for heavy-duty applications. With a robust 3.0 kW output and a 12V voltage rating, this starter motor is designed to deliver strong and consistent starts, even in demanding conditions. Its 9 teeth and clockwise rotation ensure smooth engagement, while the 89 mm flange diameter offers a secure fit for stability and durability.
This starter motor is compatible with a range of NEW HOLLAND combines, including the 8040 and 8055 models from 1984 to 1989, as well as MERCEDES BENZ medium & heavy-duty trucks such as the L 1113, L 1116, L 1117, L 1118, L 1316, L 1317, L 1318, L 1516, LA 1113, LA 1117, LK 2218, covering a broad spectrum of years from 1979 to 1996.
The BOSCH Starter Motor for Lester 17106 is a testament to BOSCH's commitment to quality and performance. It is built to withstand the rigors of heavy machinery operation, offering a reliable starting solution that minimizes downtime and maximizes productivity. Upgrade your equipment with this starter motor to enjoy the benefits of a dependable and efficient component. For any inquiries or assistance, our customer support team is available to ensure you have the best experience with your purchase.
Key Features
Built as heavy‑duty direct‑drive replacement for Mercedes‑Benz commercial fleet equipment, this starter delivers consistent cranking performance for high‑displacement diesel engines.
Direct bolt‑on OE‑equivalent fitment, no modification required for installation
Robust series‑wound field‑coil construction, well‑suited for long‑hour fleet, agricultural and off‑road working conditions
9‑tooth clockwise pinion gear with proven electromagnetic pre‑engaged solenoid drive for stable meshing
Fully tested assembly including armature, brush set, bushings and overrunning clutch
Resists vibration, dust and temperature fluctuation for trucks, Unimog off‑road vehicles and wheel tractors
Wide cross‑reference compatibility for aftermarket repair and overhaul projects
OE & Interchange Part Numbers
Cross‑reference part numbers for quick part verification before ordering:
> Bosch: 9 000 083 054, 0 986 013 480｜Bosch Reman: SR923X
> Mercedes‑Benz: 343‑151‑71‑01, A343‑151‑71‑01
> WAI: 17106N, 50‑9100, 50‑9100‑1
> Iskra / Letrika: 11.130.412, IS0412, AZJ3118
> Mahle: MS 193｜Valeo: 455527, 455621
Vehicle & Engine Fitment
This starter fits Mercedes‑Benz heavy‑duty trucks, city buses, wheel tractors and Unimog off‑road machinery running these diesel engines:
- OM314 (3.8 L)
- OM352 / OM353 (5.7 L, naturally‑aspirated & turbocharged)
- OM364 (4.0 L)
- OM366 (6.0 L, naturally‑aspirated & turbocharged)
Cover applications including Unimog series, Mercedes European medium‑heavy trucks, wheel tractors Trac 700‑Trac 1600 and city bus O309D / OF1113 series from 1973‑1992.
Installation Tips
- Professional installation by qualified mechanic is highly recommended.
- Inspect battery health and cable connections before fitting; weak battery or corroded terminals will cause starting failure even with a brand‑new starter.
- Clean mounting flange surface to guarantee proper alignment of the starter pinion and flywheel ring gear.
- Torque mounting bolts to factory‑specified torque value; avoid over‑tightening which can crack flange housing.
- Confirm rotation direction, tooth count and mounting hole layout match your old starter prior to installation.
Warranty Information
We offer 12‑month limited warranty against manufacturing defects from the date of purchase.
Frequently Asked Questions
Q: Is this a reduction‑gear starter?
A: No. This is DD direct‑drive series‑wound starter without planetary reduction gear.
Q: Does it fit my Unimog?
A: It supports many Unimog U‑series equipped with OM314 / OM353 / OM366 engines. Compare your original part number for final confirmation.
Q: Can I install it myself?
A: Heavy‑duty starter needs proper electrical and mechanical diagnosis. We strongly suggest professional workshop installation.
