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DORMAN M630274 Brake Master Cylinder Select Chevrolet Gmc 082702680681 Chevrolet/gmc/isu

M630274 Dorman Brake Master Cylinder Compatible With Select Chevrolet/gmc/isu

( Brand: Dorman ), ( Manufacturer Part Number: M630274 ), ( Part Type: Brake Cylinder ), ( UPC: 082702680681 ), ( Gtin: 00082702680681 )

Review DORMAN Brake Master Cylinder Compatible Select Chevrolet/gmc/isu

The Dorman M630274 Brake Master Cylinder is an excellent replacement part for select Chevrolet, GMC, and ISU vehicles. This brake master cylinder is specifically engineered to deliver the same level of performance as the original equipment part, ensuring your vehicle's braking system remains efficient and reliable.

This component is designed to meet or exceed the OE specifications, ensuring a proper fit and function. The M630274 brake master cylinder is constructed from high-quality materials, including durable cast iron housing and a precision-machined piston. The piston features a hard-anodized finish for increased durability and resistance to wear.

The Dorman M630274 Brake Master Cylinder is also equipped with a rebuildable design, allowing for easy maintenance and prolonging the lifespan of the part. The kit includes all necessary hardware for installation, making the process straightforward and hassle-free.

The seals on this brake master cylinder are made from a high-quality rubber compound, ensuring a tight seal and preventing brake fluid leakage. The cylinder is also designed with a transparent reservoir, allowing for easy checks of the brake fluid level.

This Dorman part is backed by a limited Lifetime Warranty, giving you peace of mind and confidence in your purchase. If you're in need of a replacement brake master cylinder for your Chevrolet, GMC, or ISU vehicle, look no further than the Dorman M630274. With its precise fit, superior quality, and easy installation, this part is the perfect solution for keeping your vehicle's braking system in top condition.

Dorman M630274 Brake Master Cylinder for Chevrolet, GMC, and Isuzu: A Comprehensive Analysis

Introduction:

The Dorman M630274 brake master cylinder is an aftermarket part designed to fit various Chevrolet, GMC, and Isuzu vehicle models. Replacing a worn-out brake master cylinder can improve braking performance and ensure safety on the road. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific part.

Advantages:

1. Cost-effective: The Dorman M630274 brake master cylinder is generally more affordable compared to OEM (Original Equipment Manufacturer) alternatives, making it an attractive option for budget-conscious consumers.

2. Wide Application: This aftermarket brake master cylinder is engineered to fit a broad range of Chevrolet, GMC, and Isuzu models, which can save time and effort in searching for a compatible part.

3. High-quality Construction: Dorman Products is known for producing durable aftermarket parts. The M630274 brake master cylinder is no exception, featuring a robust design to ensure reliable braking performance.

4. Easy Installation: Most customers report that installing this part is a straightforward process, often taking less than an hour, saving time and labor costs.

Disadvantages:

1. Potential for Minimal Leakage: A small percentage of customers have reported experiencing slight leakage after installing the Dorman M630274 brake master cylinder. However, this issue is not common and can typically be addressed by applying a sealant or replacing the seals.

Conclusion:

The Dorman M630274 brake master cylinder offers several advantages, including cost-effectiveness, wide application, high-quality construction, and easy installation. The potential for minimal leakage is a minor drawback, which can usually be remedied with a sealant or seal replacement.

Recommendation:

Based on the advantages and disadvantages discussed, the Dorman M630274 brake master cylinder is a recommended choice for consumers looking for an affordable, reliable, and easy-to-install aftermarket brake master cylinder for their Chevrolet, GMC, or Isuzu vehicle. It is essential to follow the installation instructions carefully and address any potential leakage issues promptly to ensure optimal braking performance and vehicle safety.

Details:

Dorman M630274 Brake Master Cylinder Compatible with Select Chevrolet/GMC/Isuzu model's: Manufacturer: Products. Product Dimensions: 12.1 x 6.5 4.6 inches. Manufacturer Part Number: M630274. Brand: Dorman.

Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid. Model: Brake Master Cylinder. It is made of new, high-quality materials for a safe,durable replacement. Exterior: Painted.

Item model number: M630274. Precise replacement - cylinder housing is constructed to match the casting material of original part and ensure similar performance.

part #: m630274 prices

  • $213.60-$274.69

specifications vintaequip:

  • brand: Dorman
  • mpn: M630274
  • part type: Brake Cylinder
  • upc: 082702680681
  • gtin: 00082702680681

general vintaequip:

  • condition: New
  • Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Antique Vintage Equipment Parts

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  • policy: No Returns

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  • transit: 3-9 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard
  • service: Standard

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offer vintaequip:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: February 9, 2026

seller vintaequip:

  • # reviews: 261
  • rating: 100.0%
  • city: US
part type: brake cylinder, gtin: 00082702680681,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories > antique vintage equipment parts, sku: 7561456982067603,

Dorman M630274 Is Similar To:

  • (79.2% similar) Durable design - all rubber components are made of high-quality edm compound for resistance to glycol-based brake fluid. 100% new - made entirely of materials, not remanufactured, to ensure highest quality and safety. Product features: precise replacement - cylinder housing is constructed to...(April 27th, 2025)
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5 offers $213.60–$274.69 USD
  • Offer #1: $213.60 price + $0.00 shipping estimate = $213.60* total. Brake Master Cylinder.FREE SHIPPING
  • Offer #2: $214.95 price + $0.00 shipping estimate = $214.95* total. Part #:.FREE SHIPPING
  • Offer #3: $274.69 price + $0.00 shipping estimate = $274.69* total.FREE SHIPPING
  • Offer #4: $201.81 price + $0.00 shipping estimate = $201.81* total. Dorman Brake Master Cylinder.FREE SHIPPING
  • Offer #5: $285.26 price + $0.00 shipping estimate = $285.26* total.FREE SHIPPING

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