Overview
The Baer Brakes 6919495 is a slotted, 1-piece tall hat replacement rotor for the left side of certain Track4, SS4 and other Baer Brake systems. Its 13.000 inch diameter and 1.100 inch thickness pair with a 5 x 5.00 inch bolt circle and a 3.089 inch register.
The friction face is slotted and the hat has a 6.410 inch rotor hat ID. The rotor is vented, full cast iron, with a directional brake surface. The curved vane pattern is built for cooling, and the rotor is dynamically balanced.
Key features
- Slotted friction face for left-side use on the 6919495.
- Tall hat construction with a 6.410 inch rotor hat ID.
- Curved vane pattern for cooling.
- Full cast iron, one-piece vented casting.
- Dynamic balanced for smooth running.
- Performance grade rotor from Baer Brakes.
Signs of a worn rotor
Brake rotors wear through friction, heat cycling and corrosion, and a worn rotor can cause as much trouble as worn pads. A pulsing pedal often points to uneven thickness or lateral runout, while a grinding noise suggests the pad backing plate has contacted the iron. Check the rotor for scoring, heat spots and cracks, and measure thickness at several points around the friction face.
Rust on the friction face is normal after sitting, but deep pitting or a ridge at the outer edge should be addressed. Replacing a rotor is also a good time to inspect the caliper slide pins, the hub and the wheel bearing, since these parts affect how evenly the new rotor wears.
- Replace the rotor if it is below minimum thickness.
- Clean rust from the hub face before mounting.
- Check the wheel bearing for play during the same job.
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6919495 |
| UPC | 90127961636 |
| Axle position | Left |
| Outside diameter | 13.000 inch |
| Nominal thickness | 1.100 inch |
| Overall height | 2.232 |
| Stud/lug holes | 5 |
| Bolt circle diameter | 5.00 inch |
| Register (center bore) | 3.089 inch (center hole diameter 3.089) |
| Hat style | Tall hat |
| Rotor hat ID | 6.410 inch |
| Drum in hat | No |
| Construction | Full cast, one piece |
| Material | Cast iron |
| Rotor type | Vented |
| Surface type | Slotted |
| Brake surface | Directional |
| ABS tone ring included | No |
| Emission code | 6 |
| Grade type | Performance |
| Quantity | Each |
| Country of origin | USA |
Vehicle fitment
Baer Brakes names certain Track4 and SS4 systems and other Baer Brake systems for this rotor, but no vehicle or model years are listed. Compare the 13.000 inch diameter, 5 x 5.00 inch bolt circle and 3.089 inch register with your current rotors before deciding.
Compare the 6.410 inch rotor hat ID with your hub before fitting. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
The left-only marking matters because the directional surface and tall hat geometry are set for one wheel. Check hat clearance against your bracket and hub. Have a qualified shop handle the brake repairs and pad bedding.
What’s included
1 left-side replacement rotor.
Not included: the right-side rotor, pads, hub and the rest of the brake system.
