Hby Seal With Backup Ring Mb750
Product Specifications
| Compatible Model(s) | OEM Part Number | Part Type | Availability |
|---|---|---|---|
| WITH BACKUP RING MB750 | 100 X 115 X 5.6 | ROCK BREAKER PARTS | ✓ In Stock |
Product Description
OEM Part Numbers: 100 X 115 X 5.6
| Machine Model | Part Number |
|---|---|
| WITH BACKUP RING MB750 | 100 X 115 X 5.6 |
Designed for the WITH BACKUP RING MB750, the 100 X 115 X 5.6 hby seal with backup ring mb750 ensures complete fluid sealing between mating surfaces or moving components, preventing leaks that lead to system failure and environmental contamination. A failed seal or gasket allows fluid to escape the system — causing pressure loss, contamination of other components, and progressive damage if the leak is not addressed promptly. Manufactured to OEM reference 100 X 115 X 5.6 for accurate fitment on the WITH BACKUP RING MB750 with the correct material specification for the fluid and temperature environment.
Key Features:
- System Pressure Integrity: Maintains correct system pressure by preventing fluid escape at sealing interfaces.
- OEM Specification: Built to reference 100 X 115 X 5.6 for dimensionally accurate fitment on the WITH BACKUP RING MB750.
- Chemical Resistance: Manufactured from materials resistant to the fluids, temperatures, and pressures of the application.
The 100 X 115 X 5.6 hby seal with backup ring mb750 is a critical sealing component for maintaining fluid integrity and preventing leaks on the WITH BACKUP RING MB750.
What Does This Rock Breaker Parts Do?
Rock breaker (hydraulic hammer) components — including chisels, moil points, blank rods, retaining pins, through bolts, diaphragms, and accumulator assemblies — are the wear and sealing parts of the attachment. They convert hydraulic flow from the excavator into high-frequency percussive force for demolition and rock breaking.
Possible Rock Breaker Parts Problem Symptoms
If your machine is showing any of the following, a faulty rock breaker parts may be the cause:
- Reduced breaker impact energy or blow frequency compared to normal operating performance
- Chisel or moil point wearing excessively fast or showing abnormal tip deformation
- Hydraulic oil leaking from the breaker body, through bolts, or front head area
- Breaker not firing at all despite correct hydraulic flow and pressure being supplied by the excavator
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.