The Pack of 2 Classic Crank Pin Bearing (0.25) for 4 Stroke 9 HP (186F) Diesel Power Tiller/Cultivator (Item Code: E12857330) is engineered for engines with rebored crankshafts, offering 0.25 mm oversize for precise fit and smooth rotation. Designed for 186F diesel engines, these high-strength bearings reduce friction, enhance durability, and restore optimal engine performance, making them ideal for agricultural machinery maintenance and engine overhauls.
Features
:- 0.25 mm oversize bearings restore function in rebored or worn crankshafts.
- High-strength material ensures long-lasting durability and reliable operation.
- Pack of 2 provides complete replacement for one engine overhaul.
- Designed for 4-stroke 9 HP (186F) diesel power tillers and cultivators.
- Reduces engine friction and noise, improving operational efficiency.
Applications
:- Restores crankshaft function in rebored 186F diesel engines efficiently.
- Reduces engine vibration and noise in power tillers and cultivators.
- Increases longevity of agricultural machinery with reliable bearing support.
- Ensures smooth power transmission for heavy-duty farming operations.
- Essential for engine overhauls and routine diesel equipment maintenance.
Usage
:- Remove old crank pin bearings from engine assembly before installation.
- Clean crankshaft and connecting rod surfaces thoroughly for best results.
- Install new 0.25 mm oversize bearings with correct alignment and fit.
- Reassemble engine components and check for smooth crankshaft rotation.
- Test engine for reduced noise and improved performance after installation.