*NA03258 / 4270 Back UP Ring For Doosan DX420LCA Crawler Excavator Bucket Cylinder

Part NO.: *NA03258
Part Name: *NA03258 / 4270 Back UP Ring For Doosan DX420LCA Crawler Excavator Bucket Cylinder
Section: DX420LCA Crawler Excavator Hydraulic Parts
Suitable for: Doosan DX420LCA Crawler Excavator (1111 / PE03 / C1108 / CECAT)
Model: DX-MODEL
STS: L
GSD: N
CD: ASM
Part Kind: F

All parts in doosan 950106-00406ef assembly:

• 401107-01348 Seal Kit Bucket
• 400310-00340A Cylinder Bucket
• 400310-00340B Cylinder Bucket
• 400310-00340C Cylinder Bucket
• 400310-00340 Cylinder Bucket
• 420406-01419 Tube Assembly
• 420406-01419A Tube Assembly
• 420406-01157 Tube Assembly
• 131004-00010B Bushing
• K1000744 Bushing
• 400337-00490A Rod Assembly Cylinder
• 400337-00490 Rod Assembly Cylinder
• 110508-14634 Cover Rod
• 131002-00188 Bushing
• 115-00078 Ring Retaining
• K9002095 Seal Buffer
• K9002096 Packing U
• *NA03258 Back UP Ring
• 1.180-00502 Seal Dust Wiper, Wiper Dust
• 1.115-00056 Ring Retaining
• S8011501 O-RING, Ring O
• K9002098 Ring Back UP
• 2180-1216D149 O-RING, Ring O
• K9002099 Ring Cushion
• K9002100 Piston
• K9002101 Seal Slipper
• 1.180-00433 Ring Wear
• *NA01985 Dust Ring
• S8010851 O-RING, Ring O
• K9001168 Ring Back UP
• 120312-00439 Nut Piston
• K9003624 Screw Set
• S2225271 Bolt Hex Socket
• 110902-00274 Band Assembly Pipe
• K9002102 Band Assembly Pipe, Pipe Band Assembly
• S5100703 Washer Spring
• S0560563 Bolt
• 420202-00427 Pipe ASSEMBLY-H, Pipe Assembly
• K9002103 Pipe ASSEMBLY-H, Pipe Assembly
• S8000401 O-RING, Ring O
• S5100803 Washer Spring
• S2219066 Bolt Socket M14X2 0X70
• 420202-00426 Pipe ASSEMBLY-R, Pipe Assembly
• K9002104 Pipe ASSEMBLY-R, Pipe Assembly
• 120-00178 Bolt U, U-BOLT
• S4010733 Nut Hex

How to get support / quotation from us?
For better service, we require the informations as much as possible, example:

• Your Region
• Your contact: email / wechat /whatsapp / moblie / QQ
• Machine Model: such as doosan dx420lca
• Part Name: such as dx420lca hydraulic parts bucket cylinder
• Part Number: such as *na03258
• *Note(optional): Pump model & Engine model
• Manufacturer : Original / Used / OEM Product
• Delivery time

Once we get your message we will contact your as soon as possible.

Need support for *NA03258? Contact us get online support now!

• Tel: +8618998382645
• Email: sales02@crazypart.cn
• Room 507-509 Zhucun Commerce & trade building, Tianhe, Guangzhou, Guangdong, 510660, China, Zip: 510660

Why choose us?

• More than 10 years of earthmoving machinery industry experience
• Dedicated factory: include Production / R&D factory, also accept custom OEM service.
• MOQ is 1: get wholesale price start from 1 piece.
• Quality & Price competitive advantages.
• Global professional logistics: efficient & low cost.