The Piston Ring Set (0.25) for 4 Stroke 9 HP (186F) Diesel Power Tiller/Cultivator (Item Code: E12857107) is designed for engines with a rebored cylinder, offering an oversized fit (+0.25 mm) for restored compression and reduced oil consumption. Precision-engineered for 186F 9HP engines, this durable set ensures optimal sealing, efficient combustion, and long-lasting performance, making it ideal for agricultural machinery maintenance and engine overhauls.
Features
:- Oversized (+0.25 mm) rings restore compression in rebored 186F engines.
- High-quality material ensures durability and extended engine life.
- Precision fit for 4-stroke, 9HP diesel power tillers and cultivators.
- Reduces oil consumption and improves fuel efficiency in agricultural machinery.
- Easy to install, meeting OE manufacturing standards for reliability.
Applications
:- Restores lost compression in rebored or worn 186F diesel engines
- Reduces oil leakage and consumption in agricultural power tillers
- Enhances efficiency and power output of diesel cultivators
- Extends operational life of farm machinery engines
- Ideal for routine maintenance and major engine overhauls
Usage
:- Remove old piston rings and clean piston grooves thoroughly.
- Carefully install new 0.25 mm oversize rings onto the piston.
- Ensure ring gaps are positioned correctly for optimal sealing.
- Reassemble the engine and check for smooth piston movement.
- Start the engine and verify restored compression and performance.