--- product_id: 803876928 title: "3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC" brand: "caswynlife" price: "£6.20" currency: GBP in_stock: true category: "Caswynlife" url: https://www.desertcart.co.uk/products/803876928-3pcs-worm-drive-gears-for-2stroke-chainsaws-replace-for-chinese store_origin: GB region: United Kingdom --- # optimized oil flow for engine longevity 3 durable worm drive gears easy, hassle-free installation 3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC **Brand:** caswynlife **Price:** £6.20 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your chainsaw’s heartbeat—because every cut counts! ## Quick Answers - **What is this?** 3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC by caswynlife - **How much does it cost?** £6.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/803876928-3pcs-worm-drive-gears-for-2stroke-chainsaws-replace-for-chinese) ## Best For - caswynlife enthusiasts ## Why This Product - Trusted caswynlife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick DIY Upgrade:** Replace worn gears effortlessly and restore peak chainsaw performance in minutes. - • **Cost-Smart Maintenance:** Save big by repairing your chainsaw instead of buying new—sustainability meets savings. - • **Durable Material Build:** Crafted from high-quality plastic designed to withstand rigorous chainsaw demands. - • **Precision Engineered Fit:** Tailored for 2-Stroke Chainsaws 2500, 3800, 25CC & 38CC ensuring seamless compatibility. - • **Smooth & Consistent Lubrication:** Guarantees optimal oil flow to keep your chainsaw running cooler and longer. ## Overview This 3-piece worm drive gear set by Caswynlife is engineered for Chinese 2-stroke chainsaws (models 2500, 3800, 25CC, 38CC). Made from durable plastic, these gears ensure precise fitment and maintain smooth oil pump operation, extending engine life. Easy to install and cost-effective, they offer a smart repair solution to keep your chainsaw performing at its best. ## Description Features:*High-Quality Material: Made of material, the 3Pcs Oil Pump Worm Drive Gear is designed to withstand the demands of Chinese Chainsaw 2500, 3800, 25CC, and 38CC 2-Stroke Small Chainsaws.*Efficient Lubrication: The oil pump gears for ensure a smooth and constant flow of oil to keep the chainsaw's engine well-lubricated during , enhancing performance and extending the lifespan of the chainsaw.*Perfect Fit: Designed specifically for Chinese Chainsaw 2500, 3800, 25CC, and 38CC 2-Stroke Small Chainsaws, the 3Pcs Oil Pump Worm Drive Gear provides a precise and secure fit, reliable functionality.*Easy Installation: With the included 3 x Worm Gear, installation is quick and hassle-free. replace the old or worn-out worm gear with the new to restore optimal performance to your chainsaw.*Cost-Effective Solution: Instead of purchasing an entirely new chainsaw, the 3Pcs Oil Pump Worm Drive Gear offers a cost-effective solution to repair and restore the oil pump of your Chinese Chainsaw 2500, 3800, 25CC, or 38CC 2-Stroke Small Chainsaw.Specifications:*Product Name:Oil Pump Worm Drive Gear*Material:plastic*Size:2.67*1.45cm*Color:as shown*Fitment:No*Number of Pieces:3Package Content:3*Oil Pump Worm Drive Gear ## Features - 【 Material】The 3Pcs Oil Pump Worm Drive Gear is made of material, long-lasting performance and withstanding the demands of Chainsaw 2500, 3800, 25CC, and 38CC 2-Stroke Small Chainsaws. - 【Efficient Lubrication】The oil pump gears guarantee a smooth and constant flow of oil, effectively lubricating the chainsaw's engine during operation. This enhances performance and prolongs the lifespan of the chainsaw. - 【Perfect Fit】Specifically designed for Chainsaw 2500, 3800, 25CC, and 38CC 2-Stroke Small Chainsaws, the 3Pcs Oil Pump Worm Drive Gear provides a precise and secure fit, reliable functionality. - 【Easy Installation】With the included 3 x Worm Gear, installation is quick and hassle-free. replace the old or worn-out worm gear with the new to restore optimal performance to your chainsaw. - 【Cost-Effective Solution】Instead of purchasing a new chainsaw, the 3Pcs Oil Pump Worm Drive Gear offers a cost-effective solution to repair and restore the oil pump system of your Chainsaw 2500, 3800, 25CC, or 38CC 2-Stroke Small Chainsaw. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GCZQWVLX | | Brand | Caswynlife | | Country of Origin | China | | Item Weight | 17 Grams | | Item weight | 17 Grams | | Manufacturer | Caswynlife | | Model Number | W141N079P1K2137SJC9B89 | ## Images ![3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC - Image 1](https://m.media-amazon.com/images/I/41Ok76fUHUL.jpg) ![3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC - Image 2](https://m.media-amazon.com/images/I/41fPpUcTy1L.jpg) ![3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC - Image 3](https://m.media-amazon.com/images/I/41IjPopWW2L.jpg) ![3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC - Image 4](https://m.media-amazon.com/images/I/41YPzVO57oL.jpg) ![3Pcs Worm Drive Gears for 2Stroke Chainsaws, Replace for Chinese Chainsaw 2500, 3800, 25CC, 38CC - Image 5](https://m.media-amazon.com/images/I/41yKQBoVF4L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/803876928-3pcs-worm-drive-gears-for-2stroke-chainsaws-replace-for-chinese](https://www.desertcart.co.uk/products/803876928-3pcs-worm-drive-gears-for-2stroke-chainsaws-replace-for-chinese) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*