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Centric 145.51001 Disc Brake Caliper Piston - Rear
Overview of Centric Premium Phenolic Caliper Pistons 145.51001
The Centric Premium Phenolic Caliper Piston 145.51001 is designed specifically for Dodge Ram 3500 models. Manufactured from phenolic material, this disc brake caliper piston offers reliable performance and durability for your brake hydraulics system.
- Material: Phenolic for heat resistance and corrosion protection
- Length: 56.26 mm
- Inside Diameter: 30.25 mm
- Piston Outer Diameter: 50.88 mm (1.98432 inches)
- Thickness: 10.90 mm (0.4251 inches)
- Piston Type: S
Details on Centric Premium Phenolic Caliper Pistons
The Centric Premium Phenolic Caliper Pistons line is engineered to meet or exceed OEM specifications, providing consistent braking performance and extended service life. Phenolic pistons are known for their lightweight properties and resistance to heat-induced expansion, which helps maintain proper caliper function under demanding conditions. This particular piston, part number 145.51001, is tailored for the Dodge Ram 3500, ensuring precise fitment and compatibility with the vehicle's brake system.
Application and Problem Solving
This disc brake caliper piston is used in the brake hydraulics system of Dodge Ram 3500 trucks. It addresses several common issues:
- Prevents brake fluid contamination and corrosion inside the caliper
- Reduces heat transfer to brake fluid, minimizing brake fade
- Maintains proper caliper piston movement for consistent braking
- Replaces worn or damaged pistons to restore brake performance
- Helps avoid caliper seal damage caused by piston wear
Installation Notes and Tips
When installing the Centric Premium Phenolic Caliper Piston 145.51001, ensure the caliper bore is clean and free of debris. Lubricate the piston and seals with appropriate brake fluid or lubricant recommended by the vehicle manufacturer. Verify the piston type 'S' matches the original equipment specifications for the Dodge Ram 3500. Proper alignment and careful handling during installation will prevent damage to the piston and seals.
Quality Assurance and Warranty
Centric Premium Phenolic Caliper Pistons are manufactured under strict quality control standards to ensure durability and performance. While specific warranty details for part number 145.51001 should be confirmed with the supplier, Centric products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Centric |
|---|---|
| Part Number | 145.51001 |
| Position | Centric Premium Phenolic Caliper Pistons, Rear |
| Inside Diameter | 30.25 |
| Length | 56.26 |
| Material | Phenolic |
| Piston OD in | 1.98432 |
| Piston OD mm | 50.88 |
| Piston Type (A, C, S) | S |
| Piston Type: A, C or S | S |
| Thickness in | 0.4251 |
| Thickness mm | 10.90 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Dodge | Ram 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Phenolic Caliper Pistons |
| 2007 | Dodge | Ram 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Phenolic Caliper Pistons |
| 2006 | Dodge | Ram 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Phenolic Caliper Pistons |
| 2005 | Dodge | Ram 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Phenolic Caliper Pistons |
| 2004 | Dodge | Ram 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Phenolic Caliper Pistons |
| 2003 | Dodge | Ram 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric Premium Phenolic Caliper Pistons |
| 2002 | Dodge | Ram 3500 | Rear | Centric Premium Phenolic Caliper Pistons |
| 2001 | Dodge | Ram 3500 | Rear | Centric Premium Phenolic Caliper Pistons |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.