Description
Overview:
This Clutch Drum is a Genuine Honda part for Honda brushcutters, designed specifically for the UMK 435 LE and UMK 435 UE. Made from precision‐machined, high‐grade steel, it forms the driven surface for the centrifugal clutch, transferring power from the engine to the drive shaft and cutting head. Replacing a worn or scored drum restores smooth engagement, reduces vibration, and helps protect other drivetrain components. Built to Honda's specifications for fit and balance, it integrates cleanly with the original clutch and guard assemblies. Supplied to OEM standard under part number 80078-VJ5-003 (also styled 80078 VJ5 003), it offers reliable performance for regular garden maintenance, professional landscaping, and grounds care where consistent, predictable drive take-up is important.
Key Features:
- Genuine Honda part for assured compatibility and reliability (OEM 80078-VJ5-003)
- Durable steel construction resists wear from repeated clutch engagement
- Precision machining for smooth, concentric running and reduced vibration
- Direct replacement for the original drum; no modifications required
- Restores positive drive take-up and helps cure slipping or chatter from a worn drum
- Engineered to integrate correctly with the existing clutch shoes and drive system
- Built to factory tolerances for long service life in regular or professional use
- Straightforward installation with basic workshop tools and standard procedures
Typical Applications:
Routine servicing or refurbishment of Honda UMK 435 brushcutters used for grass trimming, edging, and clearing weeds or light scrub. Suitable for restoring performance on high‐hour machines, fleet maintenance, or preventative replacement when the original drum shows heat marks, grooves, or excessive wear that affect engagement smoothness.
Also known as:
Clutch bell, clutch housing, clutch cup, drive drum, centrifugal clutch drum, brushcutter clutch drum, powerhead clutch drum, drive clutch component.
Fits Models:
UMK 435 LE, UMK 435 UE
Alternate Part Numbers:
80078-VJ5-003, 80078VJ5003
Product Specifications
| L&S Part No. | 80078 VJ5 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 80078VJ5003 |
| Unit of Sale | 1 |
| Applications | UMK 435 LE, UMK 435 UE |
| Machine Type | Brushcutters |
| Fits Brands | Honda |
| Fits Models | UMK 435 UE |
