Description
Overview:
The Motor Assembly for Milwaukee M18GG Grease Gun (OEM No. 4931435845) is a genuine replacement drive unit designed specifically for the M18GG cordless grease gun. Built from robust metal components with durable composite mounting elements, it powers the internal pump to deliver smooth, consistent grease flow. This assembly restores factory performance in tools showing reduced output or motor wear from regular use. As a like-for-like part, it fits the original housing and connects to the existing wiring and fasteners for straightforward fitting. Engineered for frequent site, workshop and field service use, it helps keep lubrication tasks efficient and reliable across construction, plant, automotive and agricultural maintenance. Genuine Milwaukee part for assured compatibility and dependable operation with the M18GG.
Key Features:
- Genuine Milwaukee OEM motor assembly (4931435845) for the M18GG
- Direct-fit replacement to restore performance and reliability
- Durable construction suited to regular trade and site use
- Maintains smooth, consistent grease delivery under load
- Helps preserve tool output and cycle speed during lubrication tasks
- Supplied as an assembly ready for installation in the original housing
- Can be fitted using standard hand tools by competent users
- Supports reduced downtime and straightforward maintenance
Typical Applications:
Replacement motor for the M18GG grease gun used in machine, plant and vehicle lubrication. Ideal for servicing bearings, pins, bushes, chassis points and agricultural equipment. Suits workshop maintenance, mobile service vans and on-site construction work where reliable, controlled grease application is required.
Also known as:
M18 grease gun motor, Milwaukee grease gun drive motor, M18GG motor unit, replacement motor module for grease gun, electric motor assembly for grease applicator, OEM drive unit for M18GG.
Fits Models:
M18GG
Alternate Part Numbers:
4931435845
Product Specifications
| L&S Part No. | MIL4931435845 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Milwaukee |
| OEM No. | 4931435845 |
| Unit of Sale | 1 |
| Applications | M18GG |
| Machine Type | Handheld Construction Tools |
| Fits Brands | Milwaukee |
| Fits Models | M18GG |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
