Brake Master Cylinder for 2000-2004 Volvo S40 & More - Dorman M630329

$292.99

Dorman - First Stop Brake Master Cylinder M630329

Dorman - First Stop Brake Master Cylinder M630329 - view 2

Dorman - First Stop Brake Master Cylinder M630329 - view 3

Dorman - First Stop Brake Master Cylinder M630329 - view 4

Part number: M630329

UPC: 885484002777

Condition: New

Weight: 1.73 LBS

Item Package Quantity: 1

$292.99

Current Stock: 5

Quantity:

Adding to cart… The item has been added

Have questions?

Ask an Expert

Dorman - First Stop Brake Master Cylinder P/N:M630329

$292.99

Description

Dorman M630329 brake master cylinder for the 2000-2004 Volvo S40 and other vehicles turns pedal force into hydraulic pressure for the brakes.

Cast iron cylinder housing
EPDM rubber components that resist glycol-based brake fluid
Made entirely of new materials
Made to meet SAE International standards
Rearward and secondary outlets threaded M10 x 1.0
Dorman First Stop product line

Quick facts

Part: Dorman M630329 brake master cylinder
Fits: 2000-2004 Volvo S40 and other vehicles
Material: cast iron
Condition: New

A soft or sinking brake pedal, brake fluid wet around the cylinder or a brake warning light can point to a worn master cylinder. A soft pedal alone does not prove the master cylinder is at fault, since a leaking brake hose is another common source.

Fits

This master cylinder fits the 2000-2004 Volvo S40 and the 2001-2003 Volvo V40.

Specifications

Fit and size

Bore diameter: 23 mm
Number of outlets: 2
Rearward outlet size: M10 x 1.0
Secondary outlet thread diameter: M10 x 1.0
Primary outlet thread pitch: 1 mm
Quantity per vehicle: 1

Build and materials

Material: cast iron
Rubber components: EPDM
Condition: New
Country of origin: Taiwan

In the box

One brake master cylinder; the 2000-2004 Volvo S40 and the 2001-2003 Volvo V40 each take one. The reservoir, sensor and mounting hardware are not included, so plan on new mounting bolts, since the old ones may not be reusable.

Interchange: 100-3762 · 11-3067 · 11-3524 · 130.39014 · 355-27012
M55285 · NM55285 · 308633239 · 8602362 · 86023629 · F141106 · MC141106

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

100-3762, 11-3067, 11-3524, 130.39014, 355-27012, M55285, NM55285, 308633239, 8602362, 86023629, F141106, MC141106

Buyer's Q&A

Frequently Asked Questions

Is Dorman M630329 a Volvo S40 master cylinder for the 2000-2004 model years?

Yes. Dorman M630329 fits the 2000-2004 Volvo S40, and it also fits the 2001-2003 Volvo V40.

Does this Dorman master cylinder come with the reservoir?

No. This listing is the master cylinder alone; the reservoir, the sensor and the mounting hardware are not included.

Is this Dorman brake master cylinder made from new parts?

Yes. Dorman M630329 is made entirely of new materials, and its rubber components are EPDM, which resists glycol-based brake fluid.

What size are the outlet threads on this brake master cylinder?

This master cylinder has two outlets. The rearward and secondary outlets are M10 x 1.0, the primary outlet thread pitch is 1 mm and the bore is 23 mm.

How can I tell if my master cylinder is leaking?

With the engine off and cool, look for brake fluid wetness on or under the cylinder body. A pedal that slowly sinks can also be a sign, and a shop can test the cylinder.