Description
Overview:
The Hammer Case Cover (MPN 452439-7) is a genuine Makita part designed to protect the front hammer case on selected Makita impact wrenches. Made from a hard-wearing polymer, it shields the nose of the tool to absorb knocks, reduce scuffs and help keep debris away from the hammer mechanism. The precise OEM fit holds securely without obstructing the anvil or access to fasteners, preserving the handling and balance of the tool. Matched to the geometry of models such as BTW251 and BTW450, it provides reliable day-to-day protection in site and workshop conditions. Use it as a direct replacement when the original cover is worn, cracked or missing to maintain the condition of your tool body and support long, dependable service life.
Key Features:
- Genuine Makita OEM part for assured compatibility and reliability
- Exact-fit design for specified impact wrenches; stays secure in use
- Tough polymer construction resists job‐site knocks and abrasion
- Helps guard the hammer case and surrounding fasteners from damage
- Aids in keeping dust and grime away from the forward housing
- Straightforward replacement with no modification to the tool required
- Clear identification with Makita part number 452439-7
- Supports longer service life by reducing wear on the tool housing
Typical Applications:
Replacing a damaged or missing nose protector on Makita impact wrenches used in construction, mechanical, plant and agricultural maintenance. Useful in workshops, service vans and on-site to protect the hammer case during repetitive fastening and loosening tasks, especially where the tool frequently contacts hard surfaces.
Also known as:
Hammer case protector, front housing guard, nose bumper, gear case guard, anvil-end bumper, nose cap, front body shield.
Fits Models:
BTW152, BTW251, BTW450
Alternate Part Numbers:
4524397
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