![Central lubrication at arm tip](https://salesmanual.deere.com/sales/salesmanual/images/NA/construction/excavators/210_p/central_lubrication_at_arm_tip_300x450.jpg)
Central lubrication at arm tip
![Two-piece front pipe clamping](https://salesmanual.deere.com/sales/salesmanual/images/NA/construction/excavators/210_p/two_piece_front_pipe_clamping_300x450.jpg)
Two-piece front pipe clamping
![Internal view of central lubrication grease path](https://salesmanual.deere.com/sales/salesmanual/images/NA/construction/excavators/210_p/internal_view_central_lubrication_grease_path_450x202.jpg)
Internal view of central lubrication grease path
OVERVIEW
P-Tier updates build on the proven G-series design. Take front joint durability to new levels compared to G-series.
- Grease point at arm tip for easy greasing and extended uptime
- Better torque retention at the clamp reduces the likelihood of front hydraulic pipes moving
- Redesigned boom foot bushings improve durability