2445R138D8 Dust Seal for Kobelco New Holland
2445R138D8 Kobelco Dust Seal | Fits SK210, SK300 Series IV
Product Information
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- Replacement Brand: Kobelco
- Category: Hydraulic Parts – Dust Seal
- Part Number: 2445R138D8
- Part Name: Dust Seal
- Compatible Equipment: Kobelco SK210(LC)-VI, SK300 New.Holland E235SRLC, E215, E215B, E235BSR, E235BSRLC, E235BSRNLC, E175B, EH215, E235SR
- Condition: New Aftermarket Replacement
. . YN01V00103F2 New Holland CYLINDER ASSY. KOB BOOM RH Superseded by part number: YN01V00104F3
1. NSS New Holland NOT SERVICED SEPARATELY CON Cylinder
3. YN01V00103S003 New Holland CYLINDER HEAD KOB
4. 2438U1106S17 New Holland BUSHING KOB
5. 2438U959S5 New Holland RING KOB
6. LQ01V00004S006 New Holland RING KOB F2 ONLY
7. 2438U959S7 New Holland RING KOB
8. 2438U959S8 New Holland RING KOB
9. LP01V00008S009 New Holland RING KOB
10. ZD12G12000 New Holland O-RING,3.1mm Thk x 119.4mm ID, 90 Duro KOB
11. 2438U1102S12 New Holland O-RING KOB
12. ZS23C16075 [12] SCREW,Hex Socket Head, M16 x 75mm KOB M16 x 75mm
13. LQ01V00004S013 New Holland BEARING KOB
14. YN01V00103S014 New Holland SEAL KOB
15. YN01V00103S015 New Holland PISTON KOB
16. 2438U675S20 New Holland RING KOB
17. YM01V00008S017 [2] RING KOB
18. YN01V00103S018 [2] RING KOB Superseded by part number: 2438U1102S18
19. 2438U675S28 [2] RING KOB
20. 2438U1948S20 New Holland SHIM KOB
21. YN01V00103S021 New Holland NUT KOB
22. 2438U999S21 New Holland SET SCREW KOB
23. 2436U330S16 New Holland BALL KOB
24. YN01V01075P1 New Holland BUSHING,90mm ID x 105mm OD x 100mm L KOB
25. 2445R138D8 [2] SEAL,90mm ID x 105mm OD x 4mm Thk KOB
26. YN01V01074P1 New Holland BUSHING,85mm ID x 100mm OD x 95mm L KOB
27. YM01V00006S025 [2] RING KOB Superseded by part number: 2438U941S3
28. YN01V00103S028 New Holland BAND KOB
29. YN01V00103S029 New Holland BAND KOB
30. ZS18C10035 [2] SCREW,Hex, M10 x 35mm KOB M10x1.50x35mm
31. ZW26X10000 [2] LOCK WASHER KOB ID 10 x OD 18 x Th 2.5mm
. . YN01V00103R100 New Holland REPAIR KIT KOB (INCL 6~8, 9~11)
. . YN01V00103R200 New Holland REPAIR KIT KOB (INCL 14,16,17~19) Superseded by part number: YN01V00103R800
. . YN01V00103R300 New Holland REPAIR KIT KOB (INCL 6~8,9~11,14,16,17~19) Superseded by part number: YN01V00103R900
. . YN01V00103R600 New Holland REPAIR KIT KOB (INCL 1,33, & 25)
. . YN01V00103R700 New Holland REPAIR KIT KOB (INCL 27,32, & 34)
Product Function & Specs:
2445R138D8 is identified as a Kobelco dust seal used in hydraulic cylinder and pin-joint applications. Kobelco service documentation lists the part for the boom cylinder head on SK210(LC)-VI, while parts references also identify it in SK300 Series IV assemblies. One cylinder parts listing specifies the seal as 90 mm ID × 105 mm OD × 4 mm thick; confirm the installation position before ordering.
Failure Symptoms:
- Visible damage or excessive wear at the dust-seal location.
- Dust and external contamination entering the pin or cylinder sealing area.
- Contamination buildup around the affected joint or cylinder assembly.
Quick Installation Notes:
- Clean the surrounding area and remove the old seal without damaging the mating surfaces.
- Inspect the pin surface and sealing area for burrs, scoring, or other imperfections before fitting the new seal.
- Install the seal in the specified orientation and check the joint or cylinder area after assembly.
Maintenance Tips:
- Inspect dust seals periodically for damage, displacement, or excessive wear.
- Keep pin and cylinder areas clean to limit contamination around the sealing surfaces.
- Replace worn or damaged seals promptly to help protect pins and mating surfaces from external contamination.
FAQ:
Q: Can this part replace Kobelco 2445R138D8?
A: It is offered as a new aftermarket replacement for the referenced Kobelco part number. Confirm the installation position and machine serial number before ordering.
Q: Is this an OEM or aftermarket replacement?
A: It is a new aftermarket replacement intended for heavy equipment sealing applications. Product configuration should be confirmed before installation.
Q: Which machines use 2445R138D8?
A: Available documentation supports Kobelco SK210(LC)-VI and SK300 Series IV applications. Final fitment should be checked against the machine serial number and installation position.
Q: What should be checked before installing this dust seal?
A: Inspect the pin or cylinder surface for burrs, scoring, and other imperfections that could damage the new seal. Follow the applicable Kobelco service procedure for installation.
Q: Can I purchase in bulk?
A: Yes. We support wholesale enquiries for parts dealers and hydraulic repair workshops. Contact us for bulk pricing and international shipping options.
Why Sourcing From WinsParts?
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- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
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