/live/media/MV/MV_M4105_Rig.jpg)
OE Quality
60-Day Returns
/live/media/MV/MV_M4105_Rig.jpg)
/live/media/MV/MV_M4105_Top.jpg)
MPA ElectricalPart #: M4105
MPA Electrical M4105 Brake Master Cylinder
⚙️ 16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$128.82Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Reman with front disc brakes
🚗Fitment: Buick, Chevrolet, GMC, Isuzu, and Saab, 9-7x, Ascender, Envoy, Envoy XL, Rainier, Trailblazer, and Trailblazer EXT
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Brake Master Cylinder options
MPA Electrical M4105 Brake Master Cylinder
| Brand | MPA Electrical |
| Part Number | M4105 |
| Position | Reman with front disc brakes |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | No |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 1.0625 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Push Rod Included | No |
| Reservoir Included | No |
| Sensor Included | No |
| Mounting Hole Diameter | 0.42 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Fluid Type | Dot 3 |
| Product Condition | Remanufactured |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Chevrolet | Trailblazer | N/A | Reman with front disc brakes |
| 2008 | GMC | Envoy | N/A | Reman with front disc brakes |
| 2008 | Isuzu | Ascender | N/A | Reman with front disc brakes |
| 2008 | Saab | 9-7x | N/A | Reman with front disc brakes |
| 2007 | Buick | Rainier | N/A | Reman with front disc brakes |
| 2007 | Chevrolet | Trailblazer | N/A | Reman with front disc brakes |
| 2007 | GMC | Envoy | N/A | Reman with front disc brakes |
| 2007 | Isuzu | Ascender | N/A | Reman with front disc brakes |
| 2007 | Saab | 9-7x | N/A | Reman with front disc brakes |
| 2006 | Buick | Rainier | N/A | Reman with front disc brakes |
| 2006 | Chevrolet | Trailblazer | N/A | Reman with front disc brakes |
| 2006 | Chevrolet | Trailblazer EXT | N/A | Reman with front disc brakes |
| 2006 | GMC | Envoy | N/A | Reman with front disc brakes |
| 2006 | GMC | Envoy XL | N/A | Reman with front disc brakes |
| 2006 | Isuzu | Ascender | N/A | Reman with front disc brakes |
| 2006 | Saab | 9-7x | N/A | Reman with front disc brakes |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
151424798151424790
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.