| Узел | Модель |
| (08-08) - HYDRAULICS - LOADER AUXILIARY (Z BAR LOADER) | (521D) - CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) (1/00-12/02) |
| (08-08) - HYDRAULICS - LOADER AUXILIARY (Z BAR LOADER) | (521E) - WHEEL LOADER TIER 3 (NA) (1/08-12/13) |
| (08-09) - HYDRAULICS - LOADER AUXILIARY (XR LOADER) | (521E) - WHEEL LOADER TIER 3 (NA) (1/08-12/13) |
| (35.200.09) - THIRD SPOOL AUXILIARY LINE INSTALLATION (XR AND LR) | (521F) - WHEEL LOADER - TIER 4 (NA) (1/12-12/15) |
| (35.525.01) - THIRD SPOOL AUXILIARY HYDRAULIC LINE INSTALLATION, Z-BAR LOADER | (521F) - WHEEL LOADER - TIER 4 (NA) (1/12-12/15) |
| (88.035.02) - DIA KIT VALVE CONVERSION 2 SPOOL JOYSTICK TO 3 SPOOL JOYSTICK 1 LEVER | (521F) - WHEEL LOADER - TIER 4 (NA) (1/12-12/15) |
| (35.701.AD[01]) - VAR - 782492, 782495 - THIRD SPOOL AUXILIARY HYDRAULIC LINE INSTALLATION, XR/LR LOADER | (521F) - WHEEL LOADER - TIER 4B (NA) (2/16-9/16) |
| (35.701.AD[05]) - VAR - 782492, 782495 - THIRD SPOOL AUXILIARY HYDRAULIC LINE INSTALLATION, Z-BAR LOADER | (521F) - WHEEL LOADER - TIER 4B (NA) (2/16-9/16) |
| (88.100.35[01]) - DIA KIT VALVE CONVERSION 2 SPOOL JOYSTICK TO 3 SPOOL JOYSTICK 1 LEVER | (521F) - WHEEL LOADER - TIER 4B (NA) (2/16-9/16) |
| (35.701.050) - VAR - 734053, 734054, 734055 - 3 SPOOL AUXILLARY HYDRAULIC LINE INSTALLATION, Z-BAR | (521G) - WHEEL LOADER - TIER 4B (NA) (11/16-) |
| (35.701.070) - VAR - 734053, 734054, 734055 - THIRD SPOOL AUXILIARY HYDRAULIC LINE INSTALLATION, XR | (521G) - WHEEL LOADER - TIER 4B (NA) (11/16-) |
| (88.100.35[18]) - DIA KIT, ACCESSORY LINE, XR | (521G) - WHEEL LOADER - TIER 4B (NA) (11/16-) |