Description
Overview:
The Insulation Cover for the Makita JR3050T Reciprocating Saw (part number 421892-8) is a genuine Makita replacement designed to restore factory protection at the front of the tool. Moulded from a tough, flexible rubber compound, it fits over the nose/gear housing to help seal out dust, chips, and jobsite grime. By reducing contaminant ingress, it supports smoother running and longer service life of internal components. The precise OEM fit ensures secure seating without modification and maintains the tool's original handling. This is a practical maintenance item for tradespeople and DIY users who want reliable protection and consistent performance from their Makita JR3050T.
Key Features:
- Genuine Makita part (421892-8) for assured compatibility with JR3050T
- Durable rubber construction resists tearing, abrasion, and common site contaminants
- Helps keep debris away from the front housing and linkage
- Supports consistent cutting performance and reduces premature wear
- Straightforward installation with basic hand tools
- Accurate moulding for a tight, stable fit in the correct position
- Suitable for daily site use and frequent vibration
- Replaces a worn, split, or missing nose boot to restore protection
- OEM black finish to match the tool
- Low-maintenance, single-piece design for easy cleaning and periodic replacement
Typical Applications:
Used during routine servicing or when the original boot is damaged, cracked, or missing. Suitable for saws working in dusty environments and during demolition, renovation, carpentry, plumbing, and landscaping tasks. Helps protect internal parts when cutting timber, plastics, light metals, plasterboard, and similar materials where debris exposure is high.
Also known as:
Front boot, bellows, nose boot, dust boot, housing boot, rubber sleeve, sealing boot, gear housing bellows, front shroud, insulation boot.
Fits Models:
JR3050T
Alternate Part Numbers:
4218928
Product Specifications
| L&S Part No. | 421892-8 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 421892-8 |
| Unit of Sale | 1 |
| Applications | JR3050T |
| Machine Type | Reciprocating Saw |
| Fits Brands | Makita |
| Fits Models | JR3050T |
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