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Case Construction Genuine 308036A1 Brake Piston O-Ring “ For Carraro Rear Axle (172 mm ID × 179 mm OD × 3.5 mm Thickness)
Genuine Case Construction 308036A1 brake piston O-ring for Carraro rear axle brake assemblies. Manufactured to OEM specification with 172 mm inner diameter, 179 mm outer diameter and 3.5 mm thickness, ensuring reliable sealing, pressure retention and long service life. Carraro equivalents 139231 and 415098.
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The Case Construction Genuine 308036A1 Brake Piston O-Ring is a precision-engineered sealing component used in Carraro rear axle brake piston systems. Its primary function is to maintain hydraulic pressure within the brake piston chamber, preventing oil leakage and ensuring consistent, responsive braking performance.
Manufactured to strict OEM standards, this O-ring is designed to withstand high hydraulic pressure, elevated operating temperatures and repeated braking cycles typical of heavy-duty construction equipment. The accurate dimensions — 172 mm ID × 179 mm OD × 3.5 mm thickness — ensure perfect fitment in Carraro brake housings, eliminating the risk of extrusion, leakage or premature wear.
Using a genuine OEM-spec O-ring is essential during brake overhauls, as it protects critical brake components, maintains system efficiency and helps avoid costly axle and brake failures.
Technical Specifications
- OEM Part Number: 308036A1
- Component: Brake Piston O-Ring
- Inner Diameter (ID): 172 mm
- Outer Diameter (OD): 179 mm
- Thickness: 3.5 mm
- Application: Carraro rear axle wet brake system
Carraro Equivalent Part Numbers
- 139231
- 415098
Cross Reference / Interchange Part Numbers
This brake piston O-ring is interchangeable with the following references:
- 200183427500 – ACE
- S7601570650 – Escorts
- 0604AAB00181N – Mahindra
- 6193403M1 – Manitou / Mecalac / Terex
- 308036A1 – CNH / Argo Group
- 1704825 – Caterpillar
- AC1392310000 – ACE
- TE31917 – Tata
- RJ90-02-249 – SEC-RJMT
- 7393996 – Doosan
- 2005226 / 2010588 – Bull
- 219000510 – Randon
- 376-6479 / 230-8963 / 2308963 – Caterpillar
- 5371000167 – Yanmar Compact
- 7000116 – Hydrema
- 852041341 – Dressta / Liugong
- C77AK44 – Cukurova
- CA0139231 – Komatsu
- PP9161114 – Terex
- S0642343 – Hidromek
- V602933 – Winget
- VOE11709339 – Volvo
Applications
Used in Case Construction backhoe loaders and machines equipped with Carraro rear axles, specifically for:
- Brake piston sealing
- Rear axle wet brake systems
Why Use Genuine OEM Brake O-Rings?
- Maintains correct brake hydraulic pressure
- Prevents oil leakage and contamination
- Ensures consistent and safe braking performance
- Extends brake, axle and seal service life
- Reduces downtime and repair costs
| Brand | Part Number | Description | Price |
|---|---|---|---|
| Carraro India | Genuine Carraro 139231 brake piston O-ring manufactured from Viton (FKM) elastomer. Designed for Carraro rear axle wet brake systems, providing excellent resistance to heat, hydraulic oil and pressure. Fully interchangeable with CNH 308036A1 and equivalent OEM references. | ₹1,146 | |
| Carraro India | Genuine Carraro 415098 brake piston O-ring made from FKM elastomer for Carraro rear axle brake systems. Designed for reliable sealing under high pressure and temperature. Direct replacement for CNH 308036A1 and equivalent OEM part numbers. | ₹2,041 | |
| Case Construction Equipment | CASE Genuine 139231 O Ring ,Carraro Axle | ₹535 |
| Machine | Brand | Model | Sub Models | Applications |
|---|---|---|---|---|
| No data found | ||||
