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Case Construction 190493A1 brake piston O-ring for Carraro rear axle 8.234 inch ID

Case Construction Genuine 190493A1 Brake Piston O-Ring – For Carraro Rear Axle (0.139″ Thk × 8.234″ ID, 90 Duro)

Genuine Case Construction 190493A1 brake piston Vitton O-ring for Carraro rear axle brake assemblies. Manufactured to OEM specification with 0.139 inch thickness, 8.234 inch inner diameter and 90-durometer hardness, ensuring reliable sealing, pressure retention and long service life. Carraro equivalent 133757 / 415099.

Part Number 190493A1
Brand Case Construction Equipment
Tax Rate 18
Category O Rings
Shipping Weight 1 Kg
HSN Code 84314990
Best Price

₹792

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The Case Construction Genuine 190493A1 Brake Piston O-Ring is a critical sealing component used in Carraro rear axle brake piston assemblies. Designed to withstand high hydraulic pressure, heat and continuous braking cycles, this O-ring ensures effective sealing between the brake piston and housing, preventing oil leakage and pressure loss.

 

Manufactured from high-quality elastomer compound with 90 Shore A hardness, the O-ring offers excellent resistance to wear, deformation and hydraulic oil degradation. Its precise dimensions — 0.139″ thickness × 8.234″ inner diameter — ensure perfect OEM fitment and consistent braking performance.

 

Using a genuine OEM-spec O-ring is essential to maintain brake efficiency, prevent contamination and avoid premature brake failure in heavy-duty construction equipment.

 

Technical Specifications

 

  • OEM Part Number: 190493A1
  • Component: Brake Piston O-Ring
  • Thickness: 0.139 inch
  • Inner Diameter (ID): 8.234 inch
  • Hardness: 90 Duro (Shore A)
  • Application: Carraro Rear Axle Brake Assembly

 

Carraro Equivalent Part Numbers

 

  • 133757
  • 415099

 

Cross Reference / Interchange Part Numbers

 

This O-ring is interchangeable with the following OEM and aftermarket references:

  • 200183427400 – ACE
  • S7601570640 – Escorts
  • 0604AAB00171N – Mahindra
  • 6193402M1 – Manitou
  • 190493A1 – CNH / Argo Group
  • 2246081 / 224-6081 – Caterpillar
  • AC1337570000 – ACE
  • TE31916 – Tata
  • RJ90-02-248 – SEC-RJMT
  • 7393995 – Doosan
  • 2005230 / 2010587 – Bull
  • 219000500 – Randon
  • 5371000166 – Yanmar Compact
  • 6193402M1 – Mecalac / Terex
  • 7000115 – Hydrema
  • 852041340 – Dressta / Liugong
  • C77AK43 – Cukurova
  • CA0133757 – Komatsu
  • PP9161078 – Terex
  • S0642270 – Hidromek
  • VOE11709338 – Volvo

 

Applications

 

Used in Case Construction backhoe loaders and machines equipped with Carraro rear axles, specifically within:

  • Brake piston sealing
  • Rear axle wet brake systems

 

Why Use Genuine OEM Brake O-Rings?

 

  • Maintains correct hydraulic pressure
  • Prevents brake oil leakage and contamination
  • Ensures consistent braking response
  • Extends brake and axle service life
  • Reduces downtime and repair costs

Product Weight 0.019 kg
Shipping Weight 0.500 kg
Brand Part Number Description Price
Carraro India
Genuine Carraro 133757 brake piston O-ring manufactured in Viton (FKM) material. Designed for Carraro rear axle brake assemblies, offering excellent resistance to heat, oil and pressure. Interchangeable with CNH 190493A1 and multiple OEM references. ₹1080
Carraro India
Genuine Carraro 415099 brake piston O-ring made from 90-durometer FKM (Viton) material. Designed for high-pressure Carraro rear axle brake systems. Fully interchangeable with CNH 190493A1 and equivalent OEM part numbers. ₹1710
Case Construction Equipment
CASE Genuine Pit133757 O Ring ,Carraro Axle I SafeSparesOnline ₹1363
Case Construction Equipment
Case Genuine 133757 Carraro Brake Piston O-Ring ₹1399
Machine Brand Model Sub Models Applications
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