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PC70-8 PC78US-8 Excavator CYL 21W-30-51222 Track Seal Adjuster Repair Kit Komatsu

Place of Origin	CHINA(MAINLAND)
Brand Name	SUNCAR
Model Number	21W-30-51222 Komatsu PC70-8, PC78US-8
CertifiC.A.Tion	ISO9001
Minimum Order Quantity	Trial order acceptable
Price	Negotiation
Packaging Details	PP bag inside, carton box outside
Delivery Time	3-5 days after payment received(public holiday excluded)
Payment Terms	Western Union, L/C, T/T, , D/A, D/P, Paypal
Supply Ability	3500 set per month

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Product Details

Product Name	Track Adjuster Seal Kit	Shipping Mode	By Air, By Sea, By Express(Fedex, UPS, DHL, TNT, Etc.)
Part Number	21W-30-51222	Size	Standard Size
Condition	100% New	Preservation Notice	Closed, Dry And Avoid The Sun
High Light	PC70-8 Track Seal , PC78US-8 Track Seal , 21W-30-51222 Track Seal

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Product Description

PC70-8 PC78US-8 Excavator CYL 21W-30-51222 Track Seal Adjuster Repair Kit Komatsu

Product Name	Track Adjuster Seal Kit
Model Number	Komatsu PC70-8, PC78US-8, PC78UU-8, PC88MR-8
Place of Origin	China(Mainland)
Brand name	SUNCAR
Packing	PP bag inside, carton box outside
Shipping Mode	By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.)
Part Number	21W-30-51222
Payment Terms	Western Union, L/C, T/T, Money Gram, D/A, D/P
Size	Standard size
Applicable Industries	Construction works, machinery repair shops, retail, other
CertifiC.A.Tion	ISO9001
Condition	100% new
C.A.Tegory	Seal kits, seal
Warranty	Unavailable
OEM and ODM	Welcome
Feature	Oil & high pressure & high temperature resistant
Preservation Notice	Closed, dry and avoid the sun

Parts On Group:

Pos.	Part No	Qty	Parts name
1	21W-30-51222	[2]	CYLINDER
2	201-30-75141	[2]	COLLAR
3	21W-30-32620	[2]	NUT
4	01643-31032	[2]	WASHER
5	21W-30-32610	[2]	BOLT
6	201-30-62312	[2]	SPRING
7	203-30-42260	[2]	VALVE
8	07020-00900	[2]	FITTING,GREASE
9	07155-00515	[2]	RING
10	09370-00050	[2]	U-PACKING
11	04064-03515	[2]	RING,SNAP
12	707-56-50540	[2]	SEAL
13	201-30-75310	[2]	ROD
14	07177-05030	[2]	BUSHING
15	201-30-71310	[2]	RING
16	21W-30-51120	[2]	PLATE
17	01010-80830	[4]	BOLT
18	01643-30823	[4]	WASHER
19	01010-81475	[8]	BOLT
20	01643-31445	[8]	WASHER

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Hydraulic Seal Installation Requirements:

1. The sealing surface of hydraulic seal gasket and flange should be clean.

2. The outer diameter of the hydraulic seal gasket should be smaller than the flange sealing surface, and the inner diameter should be slightly larger than the pipe inner diameter.

3. The pretension of the gasket shall not exceed the design requirements.

4. Torque wrenches are best used when packing asbestos gaskets.

5. When installing the gasket, tighten the nuts one by one.

6. In case of leakage, step-down treatment must be carried out after installation, and the sealing gasket must be replaced or adjusted.

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Tags:

PC70-8 PC78US-8 Excavator CYL 21W-30-51222 Track Seal Adjuster Repair Kit Komatsu

PC70-8 Track Seal

PC78US-8 Track Seal

21W-30-51222 Track Seal