Compatible Engine: Toyota 4Y

Backhoe Loaders 3960 Yumbo F6L912 Diesel 1982-1986

XLH Sportster Liberty 1100cc 1986

Part number: 9248351

Caterpillar Excavator: 312D

Piston Kit 4309260 4309258 for Cummins Engine B4.5 ISB4.5 ISD4.5 ISB6.7 ISD6.7 ISBE4 QSB6.7 Komatsu PC40-7 muffler Compatible Engine: Toyota 4YPiston Kit 4309260 4309258 for Cummins Engine B4. 5 ISB4. 5 ISD4. 5 ISB6. 7 ISD6. 7 ISBE4 QSB6. 7 Maintaining your equipment at peak performance is essential for operational reliability and efficiency. This piston kit is designed to meet OEM specifications, ensuring durability and precise fit for heavy duty applications in construction and industrial engines. Compatible Part Numbers 4309260 3920691 5292846 4309258 Compatible Engines B4. 5 B4. 5 CM2350