Description
Overview:
This worm gear is a genuine ECHO replacement part for the oiling system on selected ECHO chainsaws, including DCS-3500 and DCS-1600. Made from a durable, wear-resistant polymer, it transfers drive to the oil pump so your bar and chain receive consistent lubrication during cutting. Correct oil delivery helps reduce friction, limit heat build-up, and extend the life of the cutting system. As a direct replacement for OEM No. V652000250, it is engineered to match the original gear's dimensions and tooth profile for reliable engagement and smooth running. Suitable for routine maintenance or repairs, it helps restore proper lubrication if your saw is under-oiling, over-oiling, or the original gear is worn or stripped.
Key Features:
- Genuine ECHO part for assured compatibility and performance (OEM No. V652000250)
- Precision-moulded polymer construction for dependable wear resistance and smooth operation
- Direct-fit replacement requiring no modifications to the saw
- Maintains correct oil pump drive for consistent bar and chain lubrication
- Helps prevent premature bar, chain, and sprocket wear caused by poor oil delivery
- Stable engagement with matching tooth form to minimise slippage and noise
- Lightweight design that is resistant to chain oil and typical operating temperatures
- Suitable for professional users and DIY maintenance schedules to keep saws in service
Typical Applications:
Used to replace a worn or damaged oil pump worm gear during servicing of ECHO chainsaws. Common when the saw shows weak or no chain oiling, irregular oil flow, or after contamination or wear of the drive components. Ideal for restoring reliable lubrication on pruning, felling, and general ground or arborist work where steady oil delivery is essential.
Also known as:
Oil pump drive gear, oiler drive gear, worm drive for oil pump, chain oiler gear, pump drive worm, lubrication drive gear, worm wheel for lubrication system.
Fits Models:
DCS-1600, DCS-3500, DCS1600, DCS3500
Alternate Part Numbers:
V652000250
Product Specifications
| L&S Part No. | ECV652000250 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Echo |
| Key Features | - Genuine ECHO part, OEM No. V652000250 - Fits ECHO chainsaws DCS-3500, DCS-1600 - Precision-moulded polymer for wear resistance - Direct-fit replacement, no modifications needed - Ensures consistent bar and chain lubrication |
| Fits Models | DCS-3500 | DCS-1600 |
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