Brake Master Cylinder Reservoir Cap - GM (84502401)
Genuine OEM GM Parts & Accessories - 84502401
Brake Master Cylinder Reservoir Cap - GM (84502401)
Genuine OEM GM Parts & Accessories - 84502401
- GM
- 84502401
Details
- Brand:
- SKU:
84502401
- Other Names:
Reservoir Cap
- Description: GM Genuine Parts Brake Master Cylinder Reservoir Cap (Part Number: 84502401)Shop World Parts Direct — a U.S. company offering competitive pricing, a compatibility guarantee, and OEM‑level support for braking system components.
- Type: Brake master cylinder reservoir cap
- Master description: CAP ASM-BRK M/CYL RSVR — master cylinder reservoir cap assembly
- Function: Seals the brake fluid reservoir to keep contaminants out and maintain hydraulic system integrity (fits various cab configurations; without hybrid 2.0L applications noted)
- Also known as: Reservoir Cap
- Installation note: For proper installation, consult a GM dealer or qualified service facility
- Undercar
- GM OE Brake Parts
- 17
- Condition: New
- Notes: Included with reservoir tank. Included with reservoir assembly. Included with master cylinder. Part cannot be reused/reinstalled.
- MSRP: $9.04
- You Save: $2.27 (25.1% off)
- Sale Price: $6.77
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- GM
- 84502401
Details
- Brand:
- SKU:
84502401
- Other Names:
Reservoir Cap
- Description: GM Genuine Parts Brake Master Cylinder Reservoir Cap (Part Number: 84502401)Shop World Parts Direct — a U.S. company offering competitive pricing, a compatibility guarantee, and OEM‑level support for braking system components.
- Type: Brake master cylinder reservoir cap
- Master description: CAP ASM-BRK M/CYL RSVR — master cylinder reservoir cap assembly
- Function: Seals the brake fluid reservoir to keep contaminants out and maintain hydraulic system integrity (fits various cab configurations; without hybrid 2.0L applications noted)
- Also known as: Reservoir Cap
- Installation note: For proper installation, consult a GM dealer or qualified service facility
- Undercar
- GM OE Brake Parts
- 17
- Condition: New
- Notes: Included with reservoir tank. Included with reservoir assembly. Included with master cylinder. Part cannot be reused/reinstalled.
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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WorldPartsDirect.com
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Brake Master Cylinder Reservoir Cap for your 2019-2025 vehicle. GM Parts & Accessories Limited Warranty.
