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Frenkit 754445 Disc Brake Caliper Repair Kit - Front
Frenkit 754445 Disc Brake Caliper Repair Kit
Restore proper brake caliper function with the Frenkit 754445 disc brake caliper repair kit. This front caliper service kit is built for Sumitomo brake systems and includes the piston size specified for the application: 54mm. It is a direct-fit service solution for select Mazda MX-5 Miata, Miata, and Protege front brake calipers.
- Disc brake caliper repair kit for front brake service
- Brake system: Sumitomo
- Caliper piston diameter: 54mm
- Fits select Mazda MX-5 Miata, Mazda Miata, and Mazda Protege front calipers
- Part number: 754445
Fitment Details
- Fits 2006-2015 Mazda MX-5 Miata, front, with Brake Caliper OE No. NFZ73398Z, NFZ73399Z
- Fits 2001-2005 Mazda Miata, front, with Brake Caliper OE No. N0Z73398Z, N0Z73399Z
- Fits 1999-2003 Mazda Protege, front, with Brake Caliper OE No. B2ZC3398Z, B2ZC3399Z
What This Kit Helps Address
- Sticking or uneven caliper piston movement
- Brake fluid seepage at the caliper
- Reduced braking response from worn caliper seals
- Front brake service needs on Sumitomo-equipped Mazda calipers
- Maintenance for calipers matching OE numbers listed above
Installation Notes
Confirm the brake system is Sumitomo and verify the caliper piston diameter is 54mm before ordering. Match the OE caliper number on the vehicle to the fitment notes for the correct front application. Clean the caliper thoroughly during service and inspect the piston and bore for wear before reassembly.
Quality Assurance
Frenkit manufactures brake service components for caliper repair applications, and part number 754445 is specified for the listed Mazda front brake fitments.
| Brand | Frenkit |
| Part Number | 754445 |
| Brake System | Sumitomo |
| Caliper Piston Diameter | 54mm |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2014 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2013 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2012 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2011 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2010 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2009 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2008 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2007 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2006 | Mazda | MX-5 Miata | 2.0L | L4 | Front | with Brake Caliper OE No. NFZ73398Z, NFZ73399Z |
| 2005 | Mazda | Miata | 1.8L | L4 | Front | with Brake Caliper OE No. N0Z73398Z, N0Z73399Z |
| 2004 | Mazda | Miata | 1.8L | L4 | Front | with Brake Caliper OE No. N0Z73398Z, N0Z73399Z |
| 2003 | Mazda | Miata | 1.8L | L4 | Front | with Brake Caliper OE No. N0Z73398Z, N0Z73399Z |
| 2003 | Mazda | Protege | 1.6L | L4 | Front | with Brake Caliper OE No. B2ZC3398Z, B2ZC3399Z |
| 2002 | Mazda | Miata | 1.8L | L4 | Front | with Brake Caliper OE No. N0Z73398Z, N0Z73399Z |
| 2002 | Mazda | Protege | 1.6L | L4 | Front | with Brake Caliper OE No. B2ZC3398Z, B2ZC3399Z |
| 2001 | Mazda | Miata | 1.8L | L4 | Front | with Brake Caliper OE No. N0Z73398Z, N0Z73399Z |
| 2001 | Mazda | Protege | 1.6L | L4 | Front | with Brake Caliper OE No. B2ZC3398Z, B2ZC3399Z |
| 2000 | Mazda | Protege | 1.6L | L4 | Front | with Brake Caliper OE No. B2ZC3398Z, B2ZC3399Z |
| 1999 | Mazda | Protege | 1.6L | L4 | Front | with Brake Caliper OE No. B2ZC3398Z, B2ZC3399Z |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.