Dorman Products M630793 | Brake Master Cylinder

Part Number

M630793

Brake Master Cylinder

Fits what vehicles: 1998 Isuzu NPR, 2002-2007 Isuzu NPR, 2002-2007 Chevrolet W3500 Tiltmaster, 2002-2007 Chevrolet W4500 Tiltmaster, 2002-2007 GMC W3500 Forward, 2002-2007 GMC W4500 Forward, 2002-2007 Isuzu NPR-HD

Special Price $93.74 Regular Price $104.16

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In stock

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

Brake Master Cylinder

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

Features

Precise Replacement - Cylinder Housing Is Constructed To Match The Casting Material Of The Original Part And Ensure Similar Performance
Durable Design - All Rubber Components Are Made Of High-Quality Epdm Compound For Resistance To Glycol-Based Brake Fluid
100% New - Made Entirely Of New Materials, Not Remanufactured, To Ensure Highest Quality And Safety
Strict Specifications - Made To Meet Rigorous Sae International Standards

Specifications

Brake Booster Included:	Yes
Master Cylinder Bore Diameter:	1.25
Master Cylinder Cap Included:	No
Master Cylinder Material:	Cast Iron
Mounting Bracket Included:	No
Mounting Hardware Included:	No
Mounting Hole Quantity:	4
Number of Outlets:	2
Package Contents:	Master Cylinder; Bleeder Kit
Push Rod Included:	No
Rearward Outlet Size:	M10 X 1.0
Reservoir Included:	No
Reservoir Type:	Single
Secondary Outlet Thread Diameter:	0.5
Sensor Included:	No

Interchange

Isuzu: 8973151660
Centric Parts: 130.76010
Wagner Brake: F140752
CARDONE Reman: 11-3971
General Motors: 97315166
Wagner Brake: MC140752

Fitment

1998 Isuzu NPR | Note: Class 4 14,000 to 16,000 Lb. GVW
2002 Chevrolet W3500 Tiltmaster | Note: Bore: 1.25 In. From 10/01/01
2002 Chevrolet W4500 Tiltmaster | Note: Bore: 1.25 In. From 10/01/01
2002 GMC W4500 Forward | Note: Bore: 1.25 In. From 10/01/01
2002 Isuzu NPR | Note: Bore: 1.25 In. From 10/01/01
2003-2007 Chevrolet W3500 Tiltmaster | Note: Bore: 1.25 In.
2003-2007 GMC W4500 Forward | Note: Bore: 1.25 In.
2003-2007 Isuzu NPR | Note: Bore: 1.25 In.
2002 GMC W3500 Forward | Note: Bore: 1.25 In. From 10/01/01
2002 Isuzu NPR-HD | Note: Bore: 1.25 In. From 10/01/01
2003-2007 Chevrolet W4500 Tiltmaster | Note: Bore: 1.25 In.
2003-2007 GMC W3500 Forward | Note: Bore: 1.25 In.
2003-2007 Isuzu NPR-HD | Note: Bore: 1.25 In.

Product Questions (4)

Customer Questions

Can I use Dorman parts to replace OEM parts?

Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.

How do I install Dorman shift linkage bushing?

To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.

Where is Dorman manufactured?

Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.

Where can I find Dorman Products aftermarket parts for my Ford F-150 on your site?

Yes! PartsHawk offers a complete catalog of Dorman aftermarket parts for your Ford F-150, including body components, electrical parts, and drivetrain fixes. Dorman is trusted for quality, innovation, and exact fit. Browse our full F-150 lineup here: