Description
Overview:
The Crank Cap Cover for Makita HR4013C Rotary Hammer (MPN 318988-3) is a genuine Makita replacement part designed to protect the crank mechanism within the hammer's drive housing. Built from durable materials for long service life, it helps maintain correct alignment and shielding of internal moving parts, reducing wear from dust, vibration, and impact. This cover fits the Makita HR4013C and restores the intended sealing and structural support around the crank area, helping your rotary hammer run smoothly and efficiently. As a direct-fit, Genuine Part, it offers assured compatibility and reliable performance for both professional users and DIY owners who want to keep their tool operating at its best.
Key Features:
- Genuine Makita part for accurate fit and dependable performance
- Shields the crank mechanism from dust, debris, and impact to reduce wear
- Supports smooth operation and helps maintain power and consistency under load
- Durable construction suited to heavy-duty site and workshop use
- Direct replacement for the original cover on the HR4013C, no modifications required
- Helps prevent premature failure of internal components by maintaining correct housing integrity
- Straightforward to fit during routine servicing with standard hand tools
- Suitable for preventative maintenance to extend tool lifespan and reduce downtime
Typical Applications:
Used during routine servicing or repairs of the Makita HR4013C Rotary Hammer to restore protection of the crank area. Ideal for tools operating in dusty environments such as demolition, drilling in concrete, masonry, and construction site work, where maintaining a sealed and robust drive housing is essential for reliability.
Also known as:
Crank cover, hammer cap, rotary hammer cover, crankcase cap, gearbox cover, drive-end housing cap, motor housing cap, end cover, service cap.
Fits Models:
HR4013C
Alternate Part Numbers:
3189883
Product Specifications
| L&S Part No. | 318988-3 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 318988-3 |
| Unit of Sale | 1 |
| Applications | HR4013C |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Fits Models | HR4013C |
Reviews
Ask a Question
Compatibility
Customers also bought
Related Products
-
![]()
12inch Blade Guard for Stihl TS410 Disc Cutters - 4238 700 8102£136.20 £113.50
