Wheel motor / drive motor kit for Automower 310/315/315X/320 – MPN 587449402
Used and tested wheel motor for the drive system of Husqvarna Automower and selected Gardena SILENO models. Helpful when the drive is weak, noisy or not moving.
- Legacy part no. 587449402 (also 5874494-02)
- Current replacement: 587449404 / 5874494-04
- Net weight 706 g
- Wheel nut torque: 18 Nm
- Scope: 1x wheel motor (complete)
Tech
- Part numbers: 587449402, 587449404
- Wheel nut torque: 18 Nm
- Weight: 706 g
Installation
Installation by qualified personnel recommended. Check model, production year and serial number before ordering.
After replacement, inspect seals and perform a short test run.
- Observe serial number limits (e.g. 2027xxxx / 1944xxxxx)
- After a software update, model 320 may be shown as 420
- Tighten the wheel nut to 18 Nm
Compatibility
| Model | Matching part numbers/MPN | Replaces (verified) | Note/version |
|---|
- Husqvarna Automower 310 – 2015–2020, up to SN 2027xxxx
- Husqvarna Automower 315 – 2015–2020, up to SN 2027xxxx
- Husqvarna Automower 315X – 2018–2020, up to SN 2027xxxx
- Husqvarna Automower 320 – 2013–2014, up to SN 1445xxxx
- Gardena SILENO City 250/400/500 – 2018–2021, up to SN 1944xxxxx
- Gardena SILENO / smart SILENO – R100Li/R100LiC
- Gardena SILENO+ / smart SILENO+ – R130Li/R130LiC/R160Li/R160LiC, from 2016
- Gardena SILENO Life 750/1000/1250 – from 2019, up to SN 1944xxxxx
- McCulloch Rob R600/800/1000 – 2017–2019
- McCulloch Rob S400/500/600/800 – 2019/2021
| 587449402, 5874494-02, 587449404, 5874494-04, 581621301, 5816213-01, 587449403, 5874494-03, 5849203-05, 5849203-02-G, 5849203-04K, 5849203-01C, 5795425-01 | 5874494-03, 5874494-02, 5816213-01, 5849203-05, 5849203-02-G, 5849203-04K, 5849203-01C, 5795425-01 | Legacy no. 587449402; current part no. 587449404/5874494-04. Verify serial numbers. |
Important: Please match model, year and serial number before purchase.
• Used & tested wheel motor (drive) for Automower 310/315/315X/320
• Legacy part no. 587449402; current replacement 587449404 (5874494-04)
• Wheel nut torque: 18 Nm
• Weight: 706 g; package approx. 226×149×135 mm
• Verify compatibility by serial number (2027xxxx / 1944xxxxx)
