Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukee's website please click here:
Milwaukee Oil Cap Service Kit with Packing
Model Number: 42-52-0034
The Milwaukee 42-52-0034 is a genuine OEM Oil Cap Service Kit with Packing, the fill cap and its seal for the hydraulic oil reservoir on a Milwaukee FORCE LOGIC hydraulic tool. On a hydraulic tool, the oil cap closes and seals the port where the hydraulic fluid is checked and filled, and it must seal reliably to keep the hydraulic oil contained and to keep contamination out of the hydraulic system, which is essential to the tool building and holding the high pressures it operates at. The kit includes the oil cap along with its packing, the gasket or seal that makes the cap seal against the reservoir, so the sealing surface is renewed together with the cap. Because the cap is removed and reinstalled during oil service and the packing is a rubber sealing component subject to age, heat, and hydraulic fluid, they are wear items: a cracked or stripped cap or worn, flattened packing allows hydraulic fluid to weep or leak and lets contamination into the system, which degrades hydraulic performance. Replacing them with the correct genuine Milwaukee OEM oil cap service kit restores a proper, sealed hydraulic reservoir closure.
Because Milwaukee Tool specifies replacement parts by both catalog number and serial number, always verify your tool's serial number against the official Milwaukee service parts diagram before placing your order, since running production changes can alter part compatibility within the same catalog number. This oil cap service kit is documented on the tool's FORCE LOGIC hydraulic service parts list, so confirm your tool's catalog and serial number against the parts diagram before ordering. Note that this is the hydraulic reservoir oil cap, which is different from the bar-oil caps used on Milwaukee chainsaws and pruning saws, so match this part to your specific hydraulic tool. Use the Milwaukee-specified hydraulic fluid when servicing, and because these are high-pressure hydraulic tools, follow the correct service procedure. Milwaukee restricts many repairs on these tools to authorized service personnel and advises that attempting other repairs could void the warranty, so confirm this is a service the tool's documentation permits you to perform.
Features
- Genuine Milwaukee OEM service part, not an aftermarket substitute
- Oil Cap Service Kit with Packing for a FORCE LOGIC hydraulic tool
- The fill cap and seal for the hydraulic oil reservoir
- Seals the port where hydraulic fluid is checked and filled
- Keeps hydraulic oil contained and contamination out of the system
- Includes the oil cap and its packing (seal) as a service kit
- Renews the cap and its sealing surface together
- Restores a proper, sealed reservoir closure when worn or leaking
- A wear item removed and reinstalled during oil service
- Different from the bar-oil caps used on chainsaws and pruning saws
- Use the Milwaukee-specified hydraulic fluid when servicing
- Verify catalog number and serial number before ordering
Specifications
- Manufacturer: Milwaukee Tool
- Part Number: 42-52-0034
- Official Description: Oil Cap Service Assembly (Oil Cap Service Kit with Packing)
- Component Type: Hydraulic reservoir oil cap and seal kit
- Includes: Oil cap and packing (seal)
- Function: Seals the hydraulic oil reservoir fill port
- Primary Fitment: Milwaukee FORCE LOGIC hydraulic tool - verify by catalog and serial number
- Also Referenced On: Verify additional applications using Milwaukee's online parts lookup
- Parts Diagram Position: Verify the figure and bulletin number on Milwaukee's online parts lookup
- Quantity: Sold as a kit, (1) required per tool
- Part Type: Genuine Milwaukee OEM Replacement Part
Includes
- (1) Milwaukee 42-52-0034 Oil Cap Service Kit (oil cap and packing)
The hydraulic fluid, reservoir, and other hydraulic system components that work with the oil cap are NOT included, vary by tool, and are sold separately - refer to your tool's parts diagram for the correct part numbers and quantities. Always verify by serial number using Milwaukee's online parts lookup before ordering.
