Recoil Starter Spring Assembly Kit for CS-370 CS-400 CS-420
Recoil Starter Spring Assembly Kit for CS-370 CS-400 CS-420
Recoil Starter Spring Assembly Kit for Echo CS-370, CS-400 & CS-420 Chainsaws
Keep your chainsaw running at peak performance with this complete Recoil Starter Spring Assembly Kit. Engineered as a direct OEM-compatible replacement, this kit restores smooth, reliable pull-start operation to your Echo chainsaw — saving you time and money on professional repairs. Made in Mainland China.
Compatible Models
This repair kit is designed to fit the following chainsaw models:
- CS-370, CS-370ES, CS-370F
- CS-400, CS-400ES, CS-400F
- CS-420ES, 402S
⚠ Not compatible with: CS-3700, CS-3700ES, CS-400EVL, CS-400EVLP, CS-4000, CS-4200, CS-4200ES
Replaces These OEM Part Numbers
- A507000110
- V452001320
- P022010440
- A506000460
- P022005891
- P022005890
- A509000450
Key Features
- Direct Replacement: Serves as a drop-in replacement for worn or broken recoil starter components — no modifications needed.
- Durable Construction: Built from sturdy alloy steel and quality plastics to withstand the demands of regular chainsaw use.
- Cost-Effective Repair: A budget-friendly alternative to full unit replacement — perform the fix yourself at home with basic tools.
- Complete Kit: Everything you need in one package; no need to source individual components separately.
- Precise Fit: Manufactured to match original specifications for a seamless installation experience.
Specifications
| Material | Alloy Steel & Plastic |
| Kit Contents | 1 x Recoil Starter Spring Assembly Kit |
| Color | As shown |
| Country of Origin | Made in China |
Package Contents
- 1 × Recoil Starter Spring Assembly Repair Kit
Note: Actual color may vary slightly from images due to monitor brightness settings. Please allow minor measurement deviations.
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Frequently Asked Questions
Q: Which chainsaw models is this recoil starter spring assembly kit compatible with?
A: This kit is compatible with Echo chainsaw models CS-370, CS-370ES, CS-370F, CS-400, CS-400ES, CS-400F, CS-420ES, and 402S. It is not compatible with CS-3700, CS-3700ES, CS-400EVL, CS-400EVLP, CS-4000, CS-4200, or CS-4200ES. Always verify your model number before purchasing.
Q: What OEM part numbers does this recoil starter kit replace?
A: This kit replaces OEM part numbers A507000110, V452001320, P022010440, A506000460, P022005891, P022005890, and A509000450, making it a versatile and cost-effective solution for multiple worn components.
Q: Can I install this recoil starter spring assembly kit myself?
A: Yes! This kit is designed for straightforward DIY installation. It serves as a direct replacement for your existing components, so no special tools or professional service are required. Basic mechanical knowledge is recommended for a safe and successful repair.
Q: What materials is the recoil starter spring assembly kit made from?
A: The kit is constructed from durable alloy steel and quality plastic components, built to handle the regular demands of chainsaw operation and provide lasting performance.