Description
Overview:
The Piston Ring Set R1 (86.50mm) is a genuine M.A.G component for the Mag 1055 DRT diesel engine. It restores and maintains cylinder sealing by controlling compression and oil, helping the engine start well, run smoothly, and retain power. Manufactured from durable ring-grade metal suitable for high-compression diesel service, the set is made to original equipment standards for a precise fit on an 86.50 mm bore. Ideal for routine overhauls or full restorations of vintage machinery, it supports reduced blow-by and lower oil consumption. This is unused old stock (vintage), so the rings may show light tarnish or storage marks that do not affect function when correctly cleaned and installed. Suitable for engines such as the 1055 DRT.
Key Features:
- Genuine M.A.G part built to OE dimensions for the 86.50 mm bore size
- Reliable sealing to help reduce blow-by and oil consumption in diesel engines
- Durable construction for long service life in heavy-duty conditions
- Precision-ground faces and edges for consistent bedding-in and performance
- Supports stable compression, easier starting, and smoother running
- Compatible with Mag 1055 DRT platforms for straightforward identification
- Suitable for maintenance, rebuilds, and vintage engine restoration projects
- Unused old stock: may show cosmetic tarnishing from storage only
- Designed for correct fit when ring gaps and orientation are set to specification
- Helps protect cylinder walls and pistons by maintaining a proper oil film
Typical Applications:
Used during engine rebuilds, top-end refreshes, and preventative maintenance on Mag 1055 DRT diesel units found in plant, agricultural, and generator equipment. Suitable for restoring compression and oil control on vintage machinery where genuine parts are preferred.
Also known as:
Compression ring set, oil control ring set, cylinder ring pack, engine rebuild rings, piston sealing rings, ring kit for diesel applications.
Fits Models:
1055 DRT, 1055DRT
Alternate Part Numbers:
9282 148
Product Specifications
| L&S Part No. | 9282 148 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | M.A.G |
| Unit of Sale | 1 |
| Applications | 1055 DRT, 1055DRT |
| Machine Type | Engines |
| Fits Brands | MAG |
| Fits Models | 1055 DRT |
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