Product Description

Caterpillar CAT 303CR Excavator hydraulic Arm Cylinder NOK Oil Seal Service Kit

Landa Machinery Equipment Co., Limited supply brands of excavators spare parts, Quality replacement parts for Caterpillar, Case, Daewoo Doosan, Hitachi, Hyundai, JCB, John Deere, Kobelco, Komatsu, Kato, Kubota, Sumitomo, Volvo, etc. Genuine original parts and high quality stable OEM parts meet different need for customers. Full range Excavator Hydraulic System Oil Seal Components and seal kits, Hydraulic Breaker rock hammer oil seal and seal kits, Hydraulic Pump and Hydraulic Motor, and repair component kits for hydraulic pump and motors, Engine parts and engine related parts, electric solenoid valve, sensors, etc.

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Parts List:

Seal: NOK
Piston seal: ODI,OSI,SPG,SPGW,SPGO,SPGC,SPGI.
Dust seal: DKI,DWI,DWIR,DKBI,DKB,DKH,DSI.
Rod seal: IDI,ISI,IUH,UNI,SPNO,SPN,SPNC.
Piston Seal & Rod Seal: UPH,USH,USHR.
Buffer seal: HBY,HBTS.
Wearing ring: RYT,WR.
Pollution prevention seal: KZT Back-up ring
Supporting ring: BRT2, BRT3.
O Ring: Material: NBR, VMQ, FKM.
Others: ROI.
Skeleton oil seal: TC,TB,VC,VB,TCV,TCN.
 

All Kinds of seal kit as following: 
 
1. Boom cylinder seal kit
2. Arm cylinder seal kit
3. Bucket cylinder seal kit
4. Center Joint seal kit
5. Control Valve seal kit
6. Hydraulic pump seal kit
7. Travel Motor seal kit
8. Swing Motor seal kit
9. Gear Pump seal kit
10. Track adjust cylinder seal kit
11. Servo valve seal kit
12. Pilot valve seal kit

Hydraulic Breakers Oil Seal Rock Hammer Seal kit