HomeBosch SR7545X Starter Motor
Part #: SR7545X

Bosch SR7545X Starter Motor

Starter (Remanufactured)
47 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Starter (Remanufactured)
Fitment: Ford and Mazda, Ranger, Mustang, B4000, Explorer Sport, Explorer Sport Trac, Explorer, and Navajo
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Reliable Starter for Ford and Mazda Vehicles

The Bosch Starter (Remanufactured) SR7545X is engineered to provide dependable starting power for select Ford and Mazda models. Designed with quality materials and precise specifications, this 12-volt starter ensures consistent engine engagement for vehicles like the Ford Explorer and Mazda B4000.

Key Features of Bosch Starter SR7545X

  • Voltage: 12 volts for standard automotive electrical systems
  • Power Rating: 1.4 kW to deliver sufficient torque
  • Mounting Bolt Hole Quantity: 2 for secure installation
  • Nose Cone Material: Durable aluminum with a closed nose design
  • Starter Rotation: Clockwise rotation compatible with specified engines
  • Solenoid Attached: Integrated solenoid for streamlined operation
  • Tooth Quantity: 10 teeth for proper engagement with flywheel
  • Remanufactured unit maintaining OEM standards

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line offers remanufactured starters that meet original equipment manufacturer specifications. These units are rebuilt using quality components and tested to ensure reliable performance. The SR7545X model continues this tradition by providing a cost-effective alternative to new starters without compromising on durability or function.

Detailed Product Description

This Bosch starter features a robust aluminum nose cone with a closed design, enhancing protection against environmental elements. The clockwise rotation and 10-tooth pinion gear are engineered to match the starter requirements of Ford and Mazda vehicles such as the Mustang, Ranger, and Explorer Sport Trac. The integrated solenoid simplifies installation and operation, while the 2 mounting bolt holes ensure a secure fit. As a remanufactured part, the SR7545X offers a balance of performance and value, making it suitable for replacing worn or faulty starters in compatible vehicles.

Common Applications and Issues Addressed

  • Resolves engine cranking problems in Ford Explorer and Mazda B4000
  • Replaces starters with worn or damaged solenoids
  • Fixes intermittent starting failures in Ford Mustang and Ranger
  • Addresses starter noise caused by damaged nose cone or pinion teeth
  • Restores reliable starting in vehicles with electrical system voltage of 12V

Installation Notes and Tips

  • Ensure vehicle battery is fully charged before installation
  • Verify clockwise starter rotation matches engine requirements
  • Use existing mounting hardware as this unit does not include bolts or shims
  • Check alignment of the 2 mounting bolt holes for proper fit
  • Inspect flywheel teeth for wear to prevent premature starter damage

Quality Assurance and Warranty

The Bosch Starter (Remanufactured) SR7545X is remanufactured to meet stringent quality standards, ensuring reliable operation in compatible Ford and Mazda vehicles. While specific warranty details may vary, Bosch remanufactured starters typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your replacement part.

BrandBosch
Part NumberSR7545X
PositionStarter (Remanufactured)
Cases Per Pallet (ORLY)125
Mounting Bolt Hole Quantity2
Mounting Hardware IncludedNo
Mounting Shims IncludedNo
New Or RemanufacturedRemanufactured
Nose Cone MaterialAluminum
Nose Cone TypeClosed Nose
Original Equipment Manufacturer NamesBO
Power Rating1.4
Solenoid AttachedYes
Starter FinishAluminum
Starter RotationClockwise
Tooth Quantity10
Unit(s) per Car Qty (ORLY)1
Voltage12

This part fits 47 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2011FordRangerManual4.0LV6N/AStarter (Remanufactured)
2010FordRangerManual4.0LV6N/AStarter (Remanufactured)
2009FordMustangManual4.0LV6N/AStarter (Remanufactured)
2009FordRangerManual4.0LV6N/AStarter (Remanufactured)
2009MazdaB40004WD4.0LV6N/AStarter (Remanufactured)
2008FordMustangManual4.0LV6N/AStarter (Remanufactured)
2008FordRangerManual4.0LV6N/AStarter (Remanufactured)
2008MazdaB40004WD4.0LV6N/AStarter (Remanufactured)
2007FordMustangManual4.0LV6N/AStarter (Remanufactured)
2007FordRangerManual4.0LV6N/AStarter (Remanufactured)
2007MazdaB40004.0LV6N/AStarter (Remanufactured)
2006FordMustangManual4.0LV6N/AStarter (Remanufactured)
2006FordRangerManual4.0LV6N/AStarter (Remanufactured)
2006MazdaB40004.0LV6N/AStarter (Remanufactured)
2005FordMustangManual4.0LV6N/AStarter (Remanufactured)
2005FordRangerManual4.0LV6N/AStarter (Remanufactured)
2005MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
2004FordRangerManual4.0LV6N/AStarter (Remanufactured)
2004MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
2003FordExplorer SportManual4.0LV6N/AStarter (Remanufactured)
2003FordExplorer Sport TracManual4.0LV6N/AStarter (Remanufactured)
2003FordRangerManual4.0LV6N/AStarter (Remanufactured)
2003MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
2002FordExplorerManual4.0LV6N/AStarter (Remanufactured)
2002FordExplorer SportManual4.0LV6N/AStarter (Remanufactured)
2002FordExplorer Sport TracManual4.0LV6N/AStarter (Remanufactured)
2002FordRangerManual4.0LV6N/AStarter (Remanufactured)
2002MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
2001FordExplorerManual4.0LV6N/AStarter (Remanufactured)
2001FordExplorer SportManual4.0LV6N/AStarter (Remanufactured)
2001FordExplorer Sport TracManual4.0LV6N/AStarter (Remanufactured)
2001FordRangerManual4.0LV6N/AStarter (Remanufactured)
2001MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
2000FordExplorerManual4.0LV6N/AStarter (Remanufactured)
2000FordRangerManual4.0LV6N/AStarter (Remanufactured)
2000MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
1999FordExplorerManual4.0LV6N/AStarter (Remanufactured)
1999FordRangerManual4.0LV6N/AStarter (Remanufactured)
1999MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
1998FordExplorerManual4.0LV6N/AStarter (Remanufactured)
1998FordRangerManual4.0LV6N/AStarter (Remanufactured)
1998MazdaB4000Manual4.0LV6N/AStarter (Remanufactured)
1997FordExplorerManual4.0LV6N/AFrom 06/1997; Starter (Remanufactured)
1994MazdaNavajoManual4.0LV6N/AStarter (Remanufactured)
1993MazdaNavajoManual4.0LV6N/AStarter (Remanufactured)
1992MazdaNavajoManual4.0LV6N/AStarter (Remanufactured)
1991MazdaNavajoManual4.0LV6N/AStarter (Remanufactured)

* 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:

1F8218400A1F85184006L5Z11002CAF87Z11002BAZZP518400A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.