NPK7 NPK10 NPK12 NPK16 Breaker Seal Kit Fit For Crawler Excavator

NPK7 NPK10 NPK12 NPK16 Breaker Seal Kit Fit For Crawler Excavator

NPK7 NPK10 NPK12 NPK16 Breaker Seal Kit SB70 SB81 Hydraulic Hammer Oil Sealing Seals Repair PartS

SEAL KITS---
BOOM CYL SEAL KIT . ARM CYL SEAL KIT . BUCKET CYL SEAL KIT
MAIN PUMP SEAL KIT . HYDRAULIC PUMP SEAL KIT . PIOLVE VALVE SEAL KIT.
GEAR PUMP SEAL KIT VALVE SEAL KIT .PUMP PLUNGE SEAL KIT .
.CONTROL VALVE SEAL KIT. SWING MOTOR SEAL KIT .. TRAVEL MOTOR SEAL KIT .
ADJ CYL SEAL KIT. CENTER JIONT KIT BREAKER SEAL KIT

Oil Seal -- TC TB TCV TCN DB DC DCY TC4Y ISPID BABSL

Piston seal : SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH DAS , OK SELA OUY D-8

Rod Seal : IDI IUH ISI IUIS D-2 D-3 D-6
　
U Seal : UPI UPH USH USI V99F V96H UN

Buff Seal : HBTS HBY HBTTS D-14

Wiper Seal : DKB DKBI DKBI3 DKBZ DKI , DWI DKH DWIR DSI LBI LBH VAY DH ME-2 ME-8

Wearing Ring : WR KZT RYT

　
Rotary Seal : ROI D-14 SPN

Back Up Ring : N4W BRT-PTFE BRT-NYLON BRT2 BRT3 BRT-G BRT-P BRN2 BRN3

O Ring : Oring Kit P series G series AS series S series M 1.5 series M 2.0 series M 1.9series M 2.4 series

M 3.0 series M4.0 series

Piston seal : SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH DAS , OK SELA OUY D-8

Rod Seal : IDI IUH ISI IUIS D-2 D-3 D-6

Valve Pusher Floating oil seal Bushing hydraulic cylinder seals cylinder seal kits

The connecting rod has a taper on the pin bore end. This taper gives the rod and the piston more strength in the areas with the most load. Six bolts, which are set at a small angle, hold the rod cap to the rod. This design keeps the rod width to a minimum, so that a larger rod bearing can be used. The connecting rod, the piston, and the liner must be removed as a group. The connecting rod can not be removed without also removing the liner.The connecting rod is a one-piece forging that is fractured hydraulically in order to split the big end cap from the connecting rod. This process produces a rough surface that is accurately matched on each side for improved strength. The rough surface also prevents lateral movement of the mating surfaces.The caps and the rods must stay together as a pair. The caps and the rods cannot be mixed.The connecting rods are different for each side of the engine. The connecting rods must be installed on the correct side of the engine.