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Sicherungsmutter M4 ISO 7040 (Sechskant, selbstsichernd)
Sicherungsmutter M4 ISO 7040 (Sechskant, selbstsichernd)
NEW
M4 Lock Nut ISO 7040 – MPN 732 25 12-01
This M4 self-locking hex nut (ISO 7040) is a common Husqvarna Automower spare part and fits e.g. Automower® 320/330X/420.
- M4 thread, self-locking (locking nut)
- Standard: ISO 7040; marking: 8; ZPB (per parts list)
- Number variants: 732251201 / 7322512-01 / 588222101
- Used & tested, carefully packed
Tech
- Type: hex lock nut
- Thread: M4
- Standard: ISO 7040
- Version: 8, ZPB
Installation
Clean the threads and tighten with care. Do not overtighten.
Before ordering, match model year and part numbers with your parts list.
- Confirm M4 is required
- Check tightness after first run if vibration is high
- Note: used e.g. on AM-G1 front support
Compatibility
| Modell | Passende Artikelnummern/MPN | Ersetzt (belegt) | Hinweis/Version |
|---|---|---|---|
| 732251201, 7322512-01, 732 25 12-01, 732251401, 7322514-01, 732 25 14-01, 5882221, 58822210, 588222101, 5882221-01, 588 22 21-01, 58822210X, 7391883128435, AM588222101, AM732251201 | — | M4 self-locking hex nut (ISO 7040). Legacy P/N 732251201; compatible history: 588222101, 732251401. |
Important: verify platform/generation and number variants before purchase.
• M4 self-locking hex nut to ISO 7040 (ZPB per parts list)
• Legacy P/N 732251201; compatible history incl. 588222101 and 732251401
• Fits many Husqvarna Automower®/Gardena®/McCulloch/Flymo models (see table)
• Used & tested part—great replacement when a nut is missing or comes loose