DORMAN M630658 Brake Master Cylinder Select Nissan 885484092754

( Brand: Dorman ), ( Manufacturer Part Number: M630658 ), ( Part Type: Brake Cylinder ), ( UPC: 885484092754 ), ( Gtin: 00885484092754 )

Review DORMAN Brake Master Cylinder Compatible Select Nissan Model's

The Dorman M630658 Brake Master Cylinder is an excellent replacement option for select Nissan vehicles. This crucial component of your brake system ensures that hydraulic pressure is evenly distributed to each wheel's brake caliper or drum, enabling you to stop your vehicle safely and effectively.

This Dorman brake master cylinder is engineered with precision to match the original equipment in your Nissan, ensuring a perfect fit and reliable performance. It features a durable cast-iron housing, which not only enhances its durability but also provides excellent heat dissipation. This is essential for the efficient operation of the brake system, especially during prolonged periods of heavy braking or in stop-and-go traffic.

The cylinder comes with a rebuildable sealing kit, enabling you to rebuild and reuse it if necessary, making it a cost-effective solution for those who prefer not to replace the entire component. The kit includes new piston seals, pushrods, and brake fluid, ensuring a leak-free brake system.

The M630658 comes with a brake booster pushrod, which is designed to work seamlessly with the master cylinder and booster in your Nissan vehicle. It also includes a brake fluid reservoir, allowing you to conveniently top off your brake fluid level during routine maintenance.

This Dorman brake master cylinder is engineered to meet or exceed the original equipment specifications, ensuring that your Nissan performs as intended. It undergoes rigorous testing to guarantee its quality and reliability, giving you peace of mind and confidence in your vehicle's safety.

In conclusion, the Dorman M630658 Brake Master Cylinder is an excellent replacement solution for select Nissan vehicles. Its precision engineering, durable construction, and reliable performance make it an ideal choice for those in need of a new brake master cylinder. With its easy installation and cost-effective design, you can trust that this component will keep your vehicle stopping safely and effectively.

The Dorman M630658 Brake Master Cylinder is a replacement part designed specifically for select Nissan models. Like any automotive component, it has its advantages and disadvantages. Here's a detailed analysis of each.

1. Cost-effective: The Dorman M630658 is a more affordable alternative to OEM (Original Equipment Manufacturer) parts. This can save you a significant amount of money, especially if you're working on an older Nissan or if the part fails frequently.

2. Wide compatibility: This brake master cylinder caters to a broad range of Nissan models, ensuring a larger customer base and easier availability.

3. Quality assurance: Dorman Products is known for its commitment to quality and rigorous testing of its components. This part is no exception, as it undergoes various tests to ensure it meets or even exceeds OEM specifications.

1. Potential for lower durability: Since it's an aftermarket part, some users have reported issues with the longevity of the Dorman M630658 compared to the OEM part. However, it's essential to keep in mind that individual experiences may vary.

2. Installation: Some customers have mentioned that the installation process can be more complex than with OEM parts due to differences in design or fit.

3. Inconsistent performance: Although the majority of users have reported positive results, a small percentage have experienced inconsistent brake performance after installing this part.

The Dorman M630658 Brake Master Cylinder offers a cost-effective solution for Nissan owners seeking to replace their faulty brake master cylinder. It's widely compatible and comes with the assurance of Dorman Products' quality. However, potential downsides include potential differences in durability, installation complexity, and inconsistent performance compared to OEM parts.

If you're looking for a cost-effective solution and are comfortable with the possibility of slight differences in performance or installation complexity, the Dorman M630658 Brake Master Cylinder is a suitable option. However, if you prioritize durability and consistency, you may want to consider investing in a higher-priced OEM part. Ultimately, the decision depends on your individual needs, budget, and priorities.

Details:

Item model number: M630658. Model: M630658. Exterior: Painted. Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid.

Brand: Dorman. Precise replacement - cylinder housing is constructed to match the casting material of original part and ensure similar performance. Dorman M630658 Brake Master Cylinder Compatible with Select Nissan model's: Manufacturer: Products. Product Dimensions: 12.13 x 6.5 4.63 inches.

It is made of new, high-quality materials for a safe,durable replacement.

part #: m630658 prices

• $123.97-$180.41

specifications vintaequip:

• brand: Dorman
• mpn: M630658
• part type: Brake Cylinder
• upc: 885484092754
• gtin: 00885484092754

offer vintaequip:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: March 8, 2026

seller vintaequip:

• rating: 100.0%
• # reviews: 198
• city: US

payments vintaequip:

• credit card: Visa
• wallet: Paypal
• other

shipping vintaequip:

• service: Expedited
• transit: 4-10 Days
• class: Expedited
• cost: $0.00
• type: Fixed

general vintaequip:

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

returns vintaequip:

• policy: No Returns

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