Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Oil Tank Service Kit
Model Number: 45-66-0021
The Milwaukee 45-66-0021 is a genuine OEM Oil Tank Service Kit for use in compatible Milwaukee chainsaws. The oil tank is the reservoir that holds the bar and chain oil used by the automatic oiler to continuously lubricate the bar groove and chain during cutting operations. Proper bar and chain lubrication is critical to chainsaw performance and component longevity — without correct oil delivery, the chain heats rapidly from friction against the bar, causing premature chain and bar wear and increasing the risk of chain breakage. Providing the tank as a service kit ensures all associated seals and hardware are available for a complete replacement. A cracked, leaking, or failed oil tank that prevents correct oil reservoir function requires service with this kit to restore reliable bar and chain lubrication on the chainsaw it serves.
Using a genuine Milwaukee OEM oil tank service kit ensures the correct tank geometry and oiler interface for the chainsaw it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct kit for your specific unit.
Features
- Genuine Milwaukee OEM oil tank service kit for compatible Milwaukee chainsaws
- Bar and chain oil reservoir feeds the automatic oiler for continuous chain lubrication
- Correct lubrication critical — oil starvation causes rapid chain and bar wear
- Kit includes tank and associated seals for a complete replacement
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Oil Tank Service Kit
- Application: Bar and Chain Oil Reservoir Service Kit for Compatible Milwaukee Chainsaws
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 45-66-0021 Oil Tank Service Kit
