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E320D Boom 247-8868 Cylinder Repair Kit Caterpillar Excavator Parts

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Guangzhou Junhui Construction Machinery Co., Ltd.

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E320D Boom 247-8868 Cylinder Repair Kit Caterpillar Excavator Parts

Model Number : E320B E320C E320D

Place of Origin : China

Price : Negotiable

Payment Terms : T/T, Western Union,

Supply Ability : 500Set

Delivery Time : 3-7 Work Days

Packaging Details : Plastic bag and Carton

Part Name : Arm Cylinder Seal Kit

Application : Excavator

Material : Nitrile Rubber (NBR), Polytetrafluoroethylene(PTFE), Polyurethane, Nylon Etc

Performance : High Pressure , High Temperature

Temperature : -30°~+110°

Pressure : 0~200MPa

Color : Refer To Pictures

Size : Standard Size

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E320D Boom 247-8868 Cylinder Repair Kit Caterpillar Excavator Parts

Specification

Part Name	E320B E320C E320D Boom Cylinder Repair Kit
Part Number	247 - 8868
Application	Excavator
Feature	High temperature resistance
Material	Nitrile Rubber (NBR), Polytetrafluoroethylene(PTFE), Polyurethane, Nylon Etc
Quality	100% Test
Size	Standard Size
Color	Refer To Pictures
Condition	New
Weight	1KG

SKF rod seal:

The reinforced structure design is insensitive to the slight damage of piston rod and sealing groove and will not leak.
The diameter of the product is in the middle of the design, the dynamic performance in the groove is good, easy to install.
U - 1023 polyurethane material has a wide working temperature range, the limit temperature range is-60 °C to 130 °C, and the long-term temperature range is 30 °C to 110°C.
The product has a star ring, which ensures the precompression and shrinkage of the seal lip under the condition of high and low pressure, and improves the reliability of the seal. Good sealing performance can be achieved even in low temperature working environment.
Disposable injection molding technology, does not need to go through the secondary trimming, the size is more accurate, the performance is superior.

Boom Hydraulic Cylinder Related Parts

E320D Boom 247-8868 Cylinder Repair Kit Caterpillar Excavator Parts

Pos.	Part Number	Qty	Part Name
1.	121-1611	1	Seal - Lip Type
2.	096-1568	1	Ring - Backup
3.	096-1567	1	Seal - U - Cup
4.	204-3622	1	Seal - Buffer
5.	096-4402	1	Bushing
6.	094-0747	1	Ring - Retaining
7.	185-0334	1	Head
8.	8T-1447	12	Bolt - Socket Head (M16270 - MM)
9.	095-1717	1	Seal - O - Ring
10.	096-3964	1	Ring - Backup
11.	247-8866	1	Cylined As - Boom
11A.	241-7379	1	Bushing
12.	247-8867	1	Rod As
12A.	241-7380	1	Bushing
13.	4I-3615	1	Stop
14.	96-7803	1	Ring - Seal
15.	4I-3615	2	Ring - Backup
16.	096-7803	1	Seal As
17.	247-8865	2	Ring
18.	086-0255	2	Ring
19.	247-8864	1	Piston
20.	096-3216	1	Setscrew - Socket (M121.7512 - MM)
21.	3D-2891	1	Ball
22.	166-1494	4	Seal - Lip Type
23.	3B-8489	1	Fitting - Grease (1/8 - 27 PTF)

E320D Boom 247-8868 Cylinder Repair Kit Caterpillar Excavator Parts

E320D Boom 247-8868 Cylinder Repair Kit Caterpillar Excavator Parts Images

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