Piston-YTA2Z.050001FY
Classification:
Product Description
Piston YTA2Z.050001FY
Part Name: Piston
Material Code: 240100152598
Specification Model: YTA2Z.050001FY
Packaging Size: 120mm*120mm
Product Weight: 1kg
Function Description: The piston is a core moving part of high-power diesel engines. Its main function is to transmit the explosive pressure of the combustion chamber gas to the connecting rod through the piston pin, driving the crankshaft to rotate and do work. The design fully considers wear resistance and corrosion resistance to ensure long-term stable operation under harsh conditions. Its precise manufacturing process guarantees good sealing between the piston and the cylinder wall, effectively preventing gas leakage and improving engine efficiency. The optimized shape of the piston top is conducive to the complete combustion of fuel, reducing fuel consumption and emissions, meeting the high environmental performance requirements of the engine. In addition, this piston also has excellent thermal conductivity, capable of quickly transferring the heat generated by combustion to the cooling system, maintaining a balanced temperature for the piston and the overall engine, extending the engine's service life. With its outstanding performance and adaptability, it has become an indispensable key component of the Dongfanghong series diesel engines, providing strong and reliable power support for various heavy-duty equipment. This model piston is specially designed for the Dongfanghong series diesel engines and is suitable for heavy-duty equipment such as construction machinery and generator sets.
Applicable Brand: Dongfanghong, YTO
Applicable Models:
| Compatible Model List | ||||
| YT4A2-G91Q-4 | YT4A2-T89 | YT4A2-G69Q-3-U3T | YT3A2-T40S | YT4A2-T65Q |
| YT4A2-T105EFSA-1 | YT4A2-T51FSQ | YT4A2-T104FSQ-1 | YT4A2-T146E | YT4A2-T105EFSNR-1 |
| YT4A2-T56SQ | YT4A2-T55FSA-1 | YT4A2-T116-U3T | YT3A2-T40FS-1 | YT4A2-T105FSNQ-1 |
| YT4A2-T55S | YT4A2-T56S | YTR4105T93X | YT4A2-T105EFS-1 | YT4A2-T105FSAK-1 |
| YT4A2-G69Q-3 | YT4A2-T55FSJ-1 | YT4A2-T73Q | YT4A2-T55EFSA-1 | YT4A2-T102EFSQ-1 |
| YT3A2-T40FSR-1 | YTR4105G65A | YTR4105G81L-1 | YT4A2-T55EFSAK-1 | YT4A2-T114-1 |
| YT4A2-G95Q | YT4A2-T55FSN | YT4A2-T68-U3T | YT4A2-T105FSNRK-1 | YT4A2-T106EFSQ-1 |
| YT4A2-T89SQK | YT4A2-T89Q-1 | YTR4105T92A | YT4A2-T105FSQ-1 | YT4A2-T105FSK-1 |
| YT4A2-T55FSD-1 | YT4A2-T52S | YT4A2-T112Q-U3T | YT4A2-T106EFS-1 | YT4A2-T105EFSQY-1 |
| YT4A2-G69Q-1 | YT4A2-T83EYQ | YT4A2-G88Q-U3T | YT4A2-T106EFSY-1 | YT4A2-T105FSAKY-1 |
| YT4A2-G77Q-5 | YT4A2-T52SQ | YT4A2-T65QR | YT3A2-G20 | YT4A2-T105FSY-1 |
| YT4A2-G68Q-1 | YT4A2-T55FS | YT4A2-T55FSJR-1 | YT4A2-G91Q | YT4A2-T105EFSAKY-1 |
| YT4A2-T52FSN-1 | YT4A2-T51FS | YT4A2-T73Q-U3T | YT4A2-G88Q-1 | YT4A2-T105EFSAY-1 |
| YT4A2-T51FS-1 | YTR4105T86A-1 | YTR4105T92 | YT4A2-H84QE | YT4A2-T105FSRY-1 |
| YT4A2-T105FS-1 | YTR4105T86-1 | YTR4105T93A-1 | YT4A2-T115Q | YT4A2-T105EFSY-1 |
| YT4A2-T55FSQ-1 | Diesel generator set BJ-30GF | YT4A2-T106FS-1 | YT4A2-T105EFSQ-1 | YT4A2-T105EFSJY-1 |
| YT4A2-T89S | YT4A2-T65 | YT4A2-T89S-1 | YT4A2-T102EFSY-1 | YT4A2-T106EFSNKY-1 |
| YT4A2-T52FSA-1 | YT4A2-G91Q-U3T | YT4A2-T55FSNQ-1 | YT4A2-T102FSY-1 | YT4A2-T105EFSRY-1 |
| YT4A2-T56S-1 | YT4A2-T75 | YT4A2-T65-U3T | YT4A2-T114 | YT4A2-T105FSNRKY-1 |
| YT4A2-T89SQ | YT4A2-T91E | YT4A2-G87Q | YT4A2-T115 | YT4A2-T106EFSQY-1 |
| YT4A2-T56-1 | YT4A2-T51S | YT4A2-T51SQ | YT4A2-T98 | YT4A2-T105EFSNKQY-1 |
| YT4A2-T55FSAK-1 | YT4A2-T51S(FW) | YTR4105G76A | YT4A2-G88Q-2 | YT4A2-T102EFSQY-1 |
| YT4A2-G68Q | YTR4105T91 | YT4A2-T85-U3T | YT4A2-T64Q | YT4A2-T110 |
| YT4A2-T52FSNR-1 | YTR4105T91A | YT4A2-T90 | YT4A2-T102FSQ-1 | YT4A2-T105EFSNRKY-1 |
| YTR4105T56LA | YT4A2-G77Q-5-U3T | YT4A2-T85 | YT4A2-T106FSA-1 | YT4A2-T102EFSKY-1 |
| YT4A2-T55FSR-1 | YT4A2-G88Q-1-U3T | YT4A2-T44-U3T | YT4A2-T105FSNK-1 | YT4A2-T106EFSAKY-1 |
| YT4A2-T55S(FW) | YT4A2-G88Q-2-U3T | YT4A2-T44 | YT4A2-T102EFSWY-1 | YT4A2-T105EFSNKY-1 |
| YT4A2-T51FSQ-1 | YT4A2-T20 | YT3A2-T51F-1 | YT4A2-T102EFSR-1 | YT4A2-T106EFSRY-1 |
| YT4A2-T51FSA-1 | YT4A2-T52FS | YT3A2-T51-U3T | YT4A2-T105FSR-1 | YT4A2-T102EFSNKY-1 |
| YT4A2-T55FSN-1 | YT4A2-T55S-U3T | YT3A2-T51 | YT4A2-T105FSN-1 | YT4A2-T106EFSNRKY-1 |
| YT4A2-T64Y-U2 | YT4A2-T59 | YT4A2-T56 | YT4A2-T105EFSR-1 | YT4A2-T106EFSQRY-1 |
| YT4A2-G21 | YT4A2-T112Q | YT4A2-T73-U3T | YT4A2-T102FSA-1 | YT4A2-T56SQKN |
| YT4A2-T107 | YT4A2-T117-U3T | YT4A2-T64 | YT4A2-T102EFS-1 | YT4A2-T89SK |
| YT4A2-G69Q | YT4A2-T107-U3T | YT4A2-T53S | YT4A2-T105FSA-1 | YT4A2-T26X |
| YT4A2-T55FS-1 | YT4A2-T55FSJN-1 | YTR4105T88A-1 | YT4A2-T105EFSCK-1 | YT4A2-T56SKN |
| LR3105C52 | YT4A2-T71 | YT3A2-G21 | YT4A2-T105EFSNQ-1 | YT4A2-T105EFSQRY-1 |
| YT4A2-T55FSNR-1 | YT4A2-G69Q-U3T | YT4A2-T185 | YT4A2-T105EFSAK-1 | |
Previous Page
Next Page
Recommend Products
Flood and drought operations are omnipotent
LZ2604 High-horsepower Tractor
Intelligent control for easy shifting
Excellent quality
LX2404-D(G4) Tractor For Paddy Field
Excellent quality
Welcome your message consultation
Jiangsu Zhixun Agricultural Machinery Co., Ltd.
Dongtai Store: No. 1 Longteng East Road, Dongtai, Jiangsu Province
Sheyang Store: Airport Road, Sheyang County, Yancheng, Jiangsu Province
Changzhou Store: No. 51 Zonglu Road, Zhonglou District, Changzhou, Jiangsu Province
Official Website QR Code
Taobao QR Code
Copyright©2026 Jiangsu Zhixun Agricultural Machinery Co., Ltd. All Rights Reserved.