Description
Overview:
The Knott-Avonride Bellows Kit for KFG35 protects the moving parts of the coupling from dust, grit, and water so the overrun brake system keeps working smoothly. Made from durable black rubber, the flexible bellows seals around the linkage and drawtube area, helping to keep grease clean and reduce wear on pins and bushings. It is designed for KFG35 overrun couplings fitted with heads only, giving a reliable, tidy fit and long service life on trailers and machinery used in demanding site conditions. Suitable for construction plant trailers, garden and grounds-care machinery trailers, and other towable equipment using KFG35 hardware. Manufacturer Part Number (MPN): 577005. A straightforward replacement when the original gaiter becomes split or perished, helping to prevent contamination and costly downtime.
Key Features:
- Precise fit for Knott-Avonride KFG35 couplings (heads-only configuration).
- Tough rubber construction resists road spray, dirt, and light oil contamination.
- Flexible concertina design maintains a seal throughout coupling travel and articulation.
- Helps protect brake linkages and the drawtube area, reducing wear and maintenance.
- Supports smooth operation of the overrun brake by keeping contaminants out of moving parts.
- Simple to fit and replace during routine servicing; no special tools typically required.
- Black finish for a discreet OEM-style appearance on the coupling.
Typical Applications:
Commonly used on trailers and towable equipment fitted with KFG35 couplings, including plant and tool trailers, site support units, chipper and mower trailers, grounds maintenance rigs, and light commercial utility trailers. Ideal where equipment operates on muddy, dusty, or wet ground, helping preserve the coupling's internal components and extend service intervals.
Also known as:
Bellows gaiter, dust boot, drawtube boot, overrun coupling gaiter, rubber coupling cover, protective sleeve, bellows cover, sealing boot, coupling dust cover.
Fits Models:
KFG35
Product Specifications
| L&S Part No. | 800 0053 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Knott-Avonride |
| OEM No. | 577005 |
| Unit of Sale | 1 |
| Key Features | - Precise fit for Knott-Avonride KFG35 couplings - Durable rubber resists road spray and dirt - Flexible design maintains seal during movement - Protects brake linkages, reducing wear - Simple replacement, no special tools needed |
| Fits Models | KFG35 |
