Boom Bucket Arm Seal Kit for Hyundai ARM SEAL KIT R-215 SMART Excavator | Also Fits R220 (SET4)
Product Specifications
Product Description
OEM Part Numbers: 31Y105260 BOOM / 31Y105610 BKT / 31Y105440 ARM
Machine Compatibility
| Machine Model | Type | Part Number |
|---|---|---|
| ARM SEAL KIT R-215 SMART | Hydraulic Excavator | 31Y105260 BOOM |
| R220 (SET4) | 31Y105610 BKT |
The 31Y105260 BOOM boom bucket arm seal kit r-215 smart / r220 (set4) provides a leak-free seal between critical engine or hydraulic components on the ARM SEAL KIT R-215 SMART / R220 (SET4), maintaining fluid containment and system pressure under all operating conditions. A leaking seal compromises system integrity — allowing fluid escape that causes pressure drop, contamination, and eventual failure of the components the seal is designed to protect. Built to OEM specification 31Y105260 BOOM for precise dimensional fitment on the ARM SEAL KIT R-215 SMART / R220 (SET4) with complete fluid sealing restored.
Key Features:
- Leak-Free Performance: Provides a complete, durable seal between mating surfaces or around moving components.
- Direct OEM Replacement: Built to reference 31Y105260 BOOM for exact fitment on the ARM SEAL KIT R-215 SMART / R220 (SET4).
- Long Service Life: Engineered to maintain sealing integrity under the thermal and pressure cycling of heavy-duty engine use.
The 31Y105260 BOOM boom bucket arm seal kit r-215 smart / r220 (set4) is an essential sealing part for protecting system fluid integrity on the ARM SEAL KIT R-215 SMART / R220 (SET4).
Why Buy From GCO Products?
Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.
Over 27 years of experience in the earthmoving parts industry.
Our team helps you confirm the right part before you order.
Proper GST invoices on every order for your accounting needs.
Fast dispatch from Jalandhar to all states across India.
Volume pricing available for fleet owners, dealers and distributors.
Both genuine OEM and quality aftermarket options available.
How to Confirm Compatibility
To ensure this part is the correct fit for your machine, have the following ready when you contact us:
- 1Machine Model & Year
E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.
- 2Machine Serial Number
Found on the machine's chassis plate. Helps confirm the exact production variant.
- 3OEM Part Number
From your parts manual, the old part itself, or the machine's service documentation.
Not sure if this part fits your machine?
WhatsApp Us to Confirm Typically replies within a few hoursDisclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.
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