DESCRIPTION
YAHE HYDRAULICS provides Caterpillar E307D, E311, and E312 pump spare parts. The hydraulic pump spare parts with stable quality and competitive prices. With the spare parts: Cylinder Block, Pistons, Valve Plate, Ball guide, Retainer Plate(Set Plate),Spring, swash plate, yoke piston.
| DESCRIPTION | QUANTITY | REMARKS |
| CYLINDER BLOCK | 1 | |
| COIL SPRING | 9 | |
| VALVE PLATE | 1 | |
| PISTON SHOES | 9 | |
| BALL GUIDE | 1 | |
| RETAINER PLATE | 1 | SET PLATE |
| YOKE PISTON | 1 | |
| SWASH PLATE | 1 |
