Description
Overview:
The 3/8" (9.53 mm) Chain Link is a Genuine Masport part for cylinder mower drive systems, ensuring a secure and serviceable joint in the roller chain. Made from durable steel for everyday use in lawn care, it restores and maintains correct power transmission between sprockets. It is suitable for Masport cylinder mowers such as the 400 16" (406 mm) and 500 20" (508 mm), and other compatible models. Designed for straightforward replacement during routine maintenance or repair, it helps keep your machine running smoothly with minimal downtime. As OEM No. 731972, it offers a precise fit and dependable performance in both residential and professional settings.
Key Features:
- Genuine Masport replacement part (OEM 731972) for assured compatibility and fit
- 3/8" (9.53 mm) pitch to match the mower's drive chain specification
- Robust steel construction for reliable service life under regular mowing conditions
- Helps maintain efficient drive, smooth operation, and consistent cut quality
- Simple to fit using standard tools, aiding quick turnaround on repairs
- Suitable for periodic chain servicing, link replacement, or chain length adjustment
- Supports use across selected Masport cylinder mowers in domestic and commercial environments
- Supplied to the correct dimensions for easy integration with existing chain and sprockets
Typical Applications:
Used when installing, repairing, or adjusting the drive chain on Masport cylinder mowers. Ideal for replacing a worn or damaged link, rejoining a chain after cleaning or shortening, or keeping as a spare to minimise downtime during maintenance. Suitable for regular lawn care, sports turf, and grounds maintenance where reliable drive performance is required.
Also known as:
Master link, connecting link, split link, joining link, roller chain connector, mower drive chain link.
Fits Models:
400 16"
40016"
500 20"
500 20" Golf
50020"
600
660 24"
66024"
Alternate Part Numbers:
731972, MA731972
Product Specifications
| L&S Part No. | MA731972 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Masport |
| OEM No. | MA731972 |
| Unit of Sale | 1 |
| Applications | 400 16", 40016", 500 20", 500 20" Golf, 50020", 600, 660 24", 66024" |
| Fits Brands | Masport |
| Fits Models | 400 16" (2013 019090) | 500 20" (2011 Nov 019091) | 500 20" Golf (2016 Aug 019103) | 660 24" (2015 019104) | 500 20" (2010) | 600 (2014) |
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