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OE Quality
60-Day Returns
MPA ElectricalPart #: NM4315
MPA Electrical NM4315 Brake Master Cylinder
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$164.13Free 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
New with front disc brakes
Fitment: Ford and Lincoln, Expedition, F-150, and Navigator
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? See all Brake Master Cylinder options
MPA Electrical NM4315 Brake Master Cylinder
| Brand | MPA Electrical |
|---|---|
| Part Number | NM4315 |
| Position | New with front disc brakes |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 1.3125 |
| 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 | 0.350 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Product Condition | New |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Ford | Expedition | N/A | New with front disc brakes |
| 2021 | Lincoln | Navigator | N/A | New with front disc brakes |
| 2020 | Ford | Expedition | N/A | New with front disc brakes |
| 2020 | Ford | F-150 | N/A | New with front disc brakes |
| 2020 | Lincoln | Navigator | N/A | New with front disc brakes |
| 2019 | Ford | Expedition | N/A | New with front disc brakes |
| 2019 | Ford | F-150 | N/A | New with front disc brakes |
| 2019 | Lincoln | Navigator | N/A | New with front disc brakes |
| 2018 | Ford | Expedition | N/A | New with front disc brakes |
| 2018 | Ford | F-150 | N/A | New with front disc brakes |
| 2018 | Lincoln | Navigator | N/A | New with front disc brakes |
| 2017 | Ford | F-150 | N/A | New with front disc brakes |
| 2016 | Ford | F-150 | N/A | New with front disc brakes |
| 2015 | Ford | F-150 | N/A | New 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:
HL3Z-2140-A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.