Description
Overview:
This Pin for Husqvarna chainsaws is a genuine Husqvarna part made from tough metal to restore and retain correct fit in critical assemblies. It helps secure and locate mating components so the saw runs smoothly and safely over long use. Suitable for a wide range of Husqvarna petrol chainsaws, it offers a precise, like‐for‐like replacement for a worn, bent, or missing original. Ideal for routine servicing and rebuilds on models such as the 353 and 445E, it is supplied to the original specification for reliable compatibility. Direct replacement for OEM No. 503 88 63-01 (also 503886301). Choosing a genuine part helps maintain performance, reduces downtime, and supports the long service life expected from professional and homeowner saws.
Key Features:
- Genuine Husqvarna part for assured fit and function on listed models
- Direct replacement for OEM 503 88 63-01 (503886301)
- Durable metal construction for strength and wear resistance in demanding use
- Accurate sizing for a snug, wobble‐free fit and consistent operation
- Helps maintain correct alignment of assemblies and smooth mechanical action
- Straightforward to install with standard hand tools during servicing
- Suitable for preventative maintenance or component replacement when tolerances loosen
- Reliable choice to minimise unexpected downtime and extend overall tool life
Typical Applications:
Used during servicing, strip‐down, or rebuilds to secure or locate components inside the chainsaw, depending on model. Suitable for replacing damaged or missing pins that can cause looseness, misalignment, or inconsistent operation in everyday cutting, pruning, and firewood tasks across domestic, agricultural, and professional settings.
Also known as:
Retaining pin, fixing pin, locating pin, dowel, alignment pin, service pin for Husqvarna chainsaws.
Fits Models:
135, 135 E, 135E, 140, 140 E, 140E, 2149, 346 XP, 346XP, 351, 353, 357 XP, 357XP, 359, 435, 435 E, 435 II, 435 e II, 435E, 435II, 435eII, 440 E, 440 II, 440 e II, 440E, 440II, 440eII, 445, 445 II, 445E, 445EII, 445II, 450, 450 E, 450 II, 450 e II, 450E, 450II, 450eII, CS2147, CS2152, CS2153, CS2156, CS2159
Alternate Part Numbers:
503 88 63-01, 503886301
Product Specifications
| L&S Part No. | 503 88 63 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503886301 |
| Unit of Sale | 1 |
| Applications | 135, 135 E, 135E, 140, 140 E, 140E, 2149, 346 XP, 346XP, 351, 353, 357 XP, 357XP, 359, 435, 435 E, 435 II, 435 e II, 435E, 435II, 435eII, 440 E, 440 II, 440 e II, 440E, 440II, 440eII, 445, 445 II, 445E, 445EII, 445II, 450, 450 E, 450 II, 450 e II, 450E, 450II, 450eII, CS2147, CS2152, CS2153, CS2156, CS2159 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 135 | 135E | 140E | 346XP | 351 | 353 | 435 | 435E | 435EII | 435II | 440E | 440EII | 440II | 445 | 445E | 445EII | 445II | 450 | 450EII |
