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Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
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For Kobelco Excavator SK120 Boom Cylinder Seal Kit 2438U1133R200
Part NO.:2438U1133R200
Application:
Model:Kobelco Excavator SK120
See Details:
| Model Num. | Application | Cylinder | Rod Size (in) | Bore (in) | Rod x Bore | Serial Num. | Kit # |
| SK115DZ | BOOM LH | 2438U1134F1 | - | 105 mm | 105 mm Piston Kit | LPU5001 - | KOB-2438U1133R200 |
| SK115DZ | BOOM RH | 2438U1133F1 | - | 105 mm | 105 mm Piston Kit | LPU5001 - | KOB-2438U1133R200 |
| SK120 | BOOM LH | 2438U1134F1 | - | 105 mm | 105 mm Piston Kit | LPU1001 - | KOB-2438U1133R200 |
| SK120 | BOOM RH | 2438U1133F1 | - | 105 mm | 105 mm Piston Kit | LPU1001 - | KOB-2438U1133R200 |
| SK120LC | BOOM LH | 2438U1134F1 | - | 105 mm | 105 mm Piston Kit | YPU1001 - | KOB-2438U1133R200 |
| SK120LC | BOOM RH | 2438U1133F1 | - | 105 mm | 105 mm Piston Kit | YPU1001 - | KOB-2438U1133R200 |
Note:
Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
Send us your product question and we'll reply by email.
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
