Description
Overview:
The Nut - Genuine Husqvarna No. 501 45 27 02 is a self-locking fastener designed to secure components on Husqvarna outdoor power equipment. Built from durable steel and engineered to maintain clamp load under vibration, it helps prevent assemblies from loosening during operation. As a genuine Husqvarna OEM part, it offers a precise fit and dependable performance across a wide range of models, including the 55 Rancher and 372 XP. Suitable for chainsaws, pole saws and other handheld Husqvarna machines, this locking nut is ideal for maintenance and repairs where reliability is essential. Use it to replace missing or worn fasteners and to keep critical parts firmly secured for safe, consistent operation in demanding conditions.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and performance
- Self-locking design resists loosening from vibration and repeated use
- Robust steel construction for strength and long service life
- Accurate fit on listed Husqvarna models to minimise downtime
- Straightforward to install and remove with standard hand tools
- Supports safe operation by keeping covers, guards and assemblies secure
- Suitable for regular servicing and preventive maintenance
- Reliable choice for professional and DIY users working in tough environments
Typical Applications:
Securing components on Husqvarna chainsaws, pole saws and related equipment where vibration is high. Commonly used during repairs and routine servicing to fasten housings, guards, brackets and drive-related parts, helping maintain alignment and stability in daily use.
Also known as:
Lock nut, self-locking nut, prevailing torque nut, hex nut, securing nut, vibration-resistant nut, fastening nut.
Fits Models:
2063, 2071, 2071 EPA, 2071EPA, 2163, 2163 EPA, 2163EPA, 2171, 2171 EPA, 2171EPA, 242, 246, 250PS, 254, 257, 261, 261 EPA, 261EPA, 262 XP, 262 XPH, 262XP, 262XPH, 327 PT5S, 327PT5S, 330iKP, 333, 333 JAPAN, 333JAPAN, 334 T, 334T, 335 XPT, 335XPT, 336, 338 XPT, 338XPT, 339 XP, 339XP, 362 XP, 362 XP SPECIAL, 362 XP SPECIAL EPA, 362XP, 362XPSPECIAL, 362XPSPECIALEPA, 371 XP, 371XP, 372 XP, 372XP, 42, 51, 51 EPA, 51EPA, 525PT5S, 525iDEPS, 530iP4, 530iPT5, 530iPX, 536LiP4, 536LiPT5, 536LiPX, 55, 55 EU1, 55 Rancher, 55 Rancher EPA, 55 RancherEPA, 55EU1, CS2163, CS2163 EPA, CS2163EPA, CS2171, CS2171 EPA, CS2171EPA
Alternate Part Numbers:
501452702
Product Specifications
| L&S Part No. | 501 45 27 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 501452702 |
| Unit of Sale | 1 |
| Applications | 2063, 2071, 2071 EPA, 2071EPA, 2163, 2163 EPA, 2163EPA, 2171, 2171 EPA, 2171EPA, 242, 246, 250PS, 254, 257, 261, 261 EPA, 261EPA, 262 XP, 262 XPH, 262XP, 262XPH, 327 PT5S, 327PT5S, 330iKP, 333, 333 JAPAN, 333JAPAN, 334 T, 334T, 335 XPT, 335XPT, 336, 338 XPT, 338XPT, 339 XP, 339XP, 362 XP, 362 XP SPECIAL, 362 XP SPECIAL EPA, 362XP, 362XPSPECIAL, 362XPSPECIALEPA, 371 XP, 371XP, 372 XP, 372XP, 42, 51, 51 EPA, 51EPA, 525PT5S, 525iDEPS, 530iP4, 530iPT5, 530iPX, 536LiP4, 536LiPT5, 536LiPX, 55, 55 EU1, 55 Rancher, 55 Rancher EPA, 55 RancherEPA, 55EU1, CS2163, CS2163 EPA, CS2163EPA, CS2171, CS2171 EPA, CS2171EPA |
| Machine Type | Chainsaws, Pole Pruners |
| Fits Brands | Husqvarna |
| Fits Models | 250PS | 327PT5S | 525PT5S | 536LiP4 | 536LiPT5 | 536LiPX | 242 | 246 | 254 | 257 | 261 | 262XP | 333 | 335XPT | 336 | 362XP | 371XP | 42 | 51 | 55 | 55 RANCHER | 530iPT5 | 330iKP | 525iDEPS | 530iP4 | 530iPX |
