Description
Overview:
The Retainer Ring is a small but vital fastening component for Paslode IM350 and IM350+ gas framing nail guns. Made from hardened spring steel, it holds specific internal parts securely on their shafts or in grooves, resisting vibration and repeated impact during firing. By keeping assemblies correctly located, it helps maintain reliable cycling, consistent drive depth, and safe operation on site. This is a Genuine Paslode part (MPN 401328), engineered to match the original dimensions for a precise fit and dependable performance. It is suitable for routine servicing or as a like-for-like replacement when the original ring shows wear, has been lost during strip-down, or no longer retains as it should. Ideal for trades and DIY users who need robust, long-lasting retention within their nail gun.
Key Features:
- Genuine Paslode part for assured compatibility and quality (MPN 401328)
- Hardened spring steel for strength, wear resistance, and long service life
- Accurate OEM sizing for secure retention under vibration and impact loads
- Helps maintain firing reliability and overall tool performance
- Low-profile design that fits neatly without fouling moving parts
- Quick to fit with standard hand tools, minimising downtime
- Stable clamping force to reduce loosening in demanding site conditions
- Suitable for routine maintenance schedules and planned overhauls
- Supports safe operation by keeping critical components correctly located
Typical Applications:
Used during servicing or repair of Paslode framing nailers to replace a worn, bent, or missing ring. Common in workshop strip-downs and on-site maintenance after heavy use, cleaning, or component replacement. Helps keep guides, pins, or other retained parts in position for framing, roofing, fencing, decking, and general construction tasks.
Also known as:
Circlip, snap ring, retaining clip, lock ring, retaining fastener, shaft clip, groove ring, spring clip, securing ring.
Fits Models:
IM350, IM350+
Product Specifications
| L&S Part No. | 904 0489 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Paslode/Spit |
| OEM No. | 401328 |
| Unit of Sale | 1 |
| Applications | IM350, IM350+ |
| Machine Type | Nail Guns |
| Fits Brands | Paslode |
| Fits Models | IM350 | IM350+ (NiCD NiMH) |
