Description
Overview:
This Rim 325 is a genuine Husqvarna drive rim (rim sprocket) for chainsaws, built from durable steel to provide smooth, reliable chain drive. It is designed for .325 in (8.26 mm) pitch chains and is an OEM fit for a wide range of Husqvarna saws, including the 136 and 141. By transferring power evenly from the clutch drum to the chain, it helps reduce vibration and wear on the chain and bar, improving cut quality and extending service life. As a direct replacement under MPN 501457402, it offers the correct tolerances to keep the chain tracking true and to minimise drag. Suitable for routine maintenance or refurbishing a worn drive system on domestic and professional saws.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and performance
- Suits .325 in (8.26 mm) pitch chains commonly used on mid-size Husqvarna saws
- Precision-machined steel for smooth chain engagement and reduced wear
- Helps maintain consistent chain speed and cutting efficiency
- Straightforward to replace as part of regular clutch/drive maintenance
- Supports longer chain and guide bar life by reducing premature wear points
- Robust construction suited to both professional forestry and DIY workloads
- Matches OEM tolerances for a secure fit to the clutch drum
Typical Applications:
Replacing a worn or damaged drive rim during regular servicing of Husqvarna chainsaws. Suitable for felling, snedding, limbing, pruning, firewood processing, property maintenance, and site clearing where a .325 in (8.26 mm) chain is specified. Ideal for restoring smooth chain movement and reliable cutting on both older and newer Husqvarna models.
Also known as:
Rim sprocket, drive rim, chain drive rim, clutch rim, chain sprocket rim, star rim. These terms refer to the replaceable sprocket component that drives a .325 in (8.26 mm) pitch chain via the clutch drum.
Fits Models:
136, 141, 242, 246, 254, 257, 261, 262XP, 338XPT, 339XP, 346XP, 351, 353, 357XP, 359, 36, 362XP, 371XP, 40, 41, 42, 45, 49, 51, 542i XP, 542i XP G, 542iXP, 542iXPG, 545, 545 Mark II, 545G Mark II, 55, 55 Rancher, 550XP, 550XP Mark II, 550XPG, 550XPG Mark II, 555, 560XP, 560XP Mark II, 560XPG, 560XPG Mark II, 562XP, 562XPG, T542i XP, T542i XP G, T542iXP, T542iXPG
Alternate Part Numbers:
501-45-74-02, 501457402
Product Specifications
| L&S Part No. | 501 45 74 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 501457402 |
| Unit of Sale | 1 |
| Size | O.D: 30MM |
| Applications | 136, 141, 242, 246, 254, 257, 261, 262XP, 338XPT, 339XP, 346XP, 351, 353, 357XP, 359, 36, 362XP, 371XP, 40, 41, 42, 45, 49, 51, 542i XP, 542i XP G, 542iXP, 542iXPG, 545, 545 Mark II, 545G Mark II, 55, 55 Rancher, 550XP, 550XP Mark II, 550XPG, 550XPG Mark II, 555, 560XP, 560XP Mark II, 560XPG, 560XPG Mark II, 562XP, 562XPG, T542i XP, T542i XP G, T542iXP, T542iXPG |
| Machine Type | Chainsaws, Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 136 | 141 | 242 | 246 | 254 | 257 | 261 | 262XP | 338XPT | 339XP | 346XP | 351 | 353 | 357XP | 359 | 36 | 362XP | 371XP | 40 | 41 | 42 | 45 | 49 | 51 | 545 | 55 | 55 RANCHER | 550XP, 550XPG | 555 | 560XP, 560XPG | 562XP, 562XPG | T542i XP | 542i XP | 550XP Mark II | 542i XP G | T542i XP G | 545 Mark II | 545G Mark II | 550XPG Mark II | 560XPG Mark II | 560XP Mark II |
