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44mm Cylinder Piston Oil Seal Top End Rebuild Kit 503869971 Replacement for Husqvarna 340 345 350 Chain Saw
1、Perfect Replacement: This cylinder piston oil seal kit, replacement for Husqvarna 340 345 350 chainsaw.
2、Part Number: According to the original factory specifications, replacing part numbers are 503869971, 503875701, 503932302, 50350707.
3、Durable Material: The cylinder top end rebuild kit is made of high quality iron and aluminum material, durable, wear‑resistant, long service life.
4、High Precision: Professional manufacturing, superb craftsmanship and high precision help to provide the best performance.
5、Perfect Garden Tools: The perfect accessories for garden tools can effectively extend the service life of the machine, with stable performance, and can perfectly match your machine.
Item Type: Cylinder Piston Oil Seal Kit
Material: Iron, aluminum
Cylinder Bottom Aperture: Approx. 44mm/1.73in
Replace Part Numbers: 503869971, 503875701, 503932302, 50350707
Fitment: Replacement for Husqvarna 340 345 350 Chain saw
1 x Cylinder
5 x Piston Assembly
2 x Silencer Bolt
1 x Silencer Gasket
2 x Oil Seal
1 x Fuel Cap
1 x Chain Guide
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
| Height (cm) | 1 |
|---|---|
| Width (cm) | 1 |
| Length (cm) | 1 |
| EAN | N/A |
Australian Shipping & Delivery
Orders are dispatched within 24–48 business hours directly from our Melbourne & Sydney warehouses. Orders placed before 8:00 AM AEST on business days commence processing the same day.
| Destination (AU) | Est. Transit Time |
|---|---|
| VIC Metro & Regional | 1 – 3 Business Days |
| NSW, ACT, SA | 2 – 4 Business Days |
| QLD & TAS | 3 – 5 Business Days |
| WA & NT | 5 – 7 Business Days |
* Regional and remote locations may take an additional 1–2 days. Australia Post & courier tracking notifications are emailed upon dispatch.
Returns & ACL Warranty
We offer a 30-Day Peace of Mind Return Policy for items in brand-new, unopened, and original packaging.
- Australian Consumer Law Covered: Full entitlement to repair, replacement, or refund for major faults or transit issues.
- Transit & Damage Claims: Must be reported within 7 days of delivery with photos of the box and product.
- Dedicated AU Support: Fast local resolution by our Australian support team.

