The Valve Guide from A & I Products is a critical component for maintaining engine performance. Designed for precision fit, this guide is made from durable materials to withstand high temperatures and pressures. Its dimensions are engineered to meet OEM specifications, ensuring compatibility with various engine models. This valve guide is essential for optimal valve operation and longevity, making it a must-have for engine maintenance.
| Engine Parts > 4.270 Diesel, 400 Series |
| John Deere INDUSTRIAL/CONSTRUCTION: 500 (SN <280000 Early Power Booster w/ 4.270 |
| John Deere INDUSTRIAL/CONSTRUCTION: 500A (SN <280000 Early Power Booster w/ 4.27 |
| John Deere INDUSTRIAL/CONSTRUCTION: 500B (SN <280000 EARLY POWER BOOSTER, 4.270 |
| John Deere TRACTOR: 3010 (SN <280000 4.270 4Cyl Eng & Early Power Booster Eng) |
| John Deere TRACTOR: 3020 (SN <280000 4.270 4Cyl Eng & Early Power Booster Eng) |
| Engine Parts > 6.404D Diesel, 400 Series |
| John Deere INDUSTRIAL/CONSTRUCTION: 600 (SN <214999 w/ 6.404D 6Cyl Eng) |
| John Deere TRACTOR: ALL MODELS (SN <214999, 6.404D EARLY POWER BOOSTER, 6CYL ENG |
| John Deere TRACTOR: 4000 (SN <214999) |
| John Deere TRACTOR: 4010 (SN <214999, 6.404D 6CYL ENG) |
| John Deere TRACTOR: 4020 (SN <214999 6.404D 6Cyl Eng) |
| Crossed From: | TP-R28654 | TISCO |
