4TNE98 4D98E piston kt for yanmar 4 cylinder diesel engine 129902-22080 129903-22081
product description
| part number: | 129902-22080 129903-22081 |
| For models: | SH75-3 |
| weight | 0.8.5kg |
| Warranty period: | high quality low price long life |
| Quality: | 1 year |
Piston information:
The piston is connected to the crankshaft through a connecting rod , often shortened to rod or conrod . These parts together are known as the piston assembly . Both ends of the connecting rod are free to pivot: The part of the connecting rod which connects to the piston is called the small end , and the end that attaches around the crankshaft is called the big end . The big end will have bearing inserts which minimise friction and maintain an exact oil clearance with the rod journal on the crankshaft.
Company Profile

