Description
Overview:
The Piston Ring Set for Hatz 1B20 is a genuine Hatz component designed to restore cylinder sealing and oil control in 1B‐series single‐cylinder diesel engines. Built from durable, wear‐resistant ring materials with precision‐finished faces, it maintains compression, reduces blow‐by, and helps stabilise oil consumption. The set is engineered to OEM tolerances for a direct fit on Hatz 1B20 and 1B30 engines used across construction and garden machinery, including compactors, generators and pumps. Replacing worn rings during an overhaul can improve starting performance, power delivery and fuel efficiency on high‐hour engines. This is a Genuine Hatz part for dependable compatibility and reliable operation, making it a sound choice for workshop repairs or planned maintenance where long service life and consistent performance are important.
Key Features:
- Genuine Hatz part for assured fit and specification
- Compatible with Hatz 1B20 and 1B30 diesel engines
- Restores compression and reduces blow‐by for stronger performance
- Helps control oil consumption and visible exhaust smoke
- Wear‐resistant ring materials for long service life
- Precision‐finished sealing faces for consistent bedding‐in
- Supplied as a matched set for one cylinder
- Direct replacement; no modifications when bore and piston are within service limits
- Suitable for engine refresh during routine overhaul or repair
- Supports reliable starting, stable running and sustained power
Typical Applications:
Used during rebuilds or top‐end overhauls on Hatz 1B20/1B30 engines that power plate compactors, trench rammers, generators, water pumps, mixers and similar equipment. Ideal when compression readings are low, oil use is high, or the engine shows hard starting and blue smoke. Suitable for fleet maintenance, plant hire servicing and DIY repairs on small diesel machinery.
Also known as:
Ring pack, piston sealing rings, ring kit, cylinder ring kit, oil scraper rings, top rings, second rings, oil control ring set, cylinder sealing set.
Fits Models:
1B20, 1B30
Product Specifications
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
2" Grey Rubber Swivel Castor Wheel Braked£4.62 £3.85
