Overview
The Baer Brakes 6919496 is a left-side, 1-piece tall hat replacement rotor with a slotted, drilled and zinc-plated friction surface, made for certain Baer Track4, SS4 and other Baer Brake systems. It is 13.000 inch in diameter and 1.100 inch thick, with a 5 x 5.00 inch bolt circle and a 3.089 inch register.
This rotor has no drum in the hat, and its tall hat design gives a 6.410 inch rotor hat ID. The casting is cast iron with a curved vane layout for cooling and dynamic balance for vibration-free running. The brake surface is directional, so the rotor belongs on the left only.
Key features
- Slotted, drilled and zinc-plated surface on the left-side 6919496 rotor.
- Tall hat design with a 6.410 inch rotor hat ID.
- Curved vane layout intended for cooling, per the maker.
- One-piece full cast iron, vented construction.
- Dynamic balanced to reduce vibration.
- Directional brake surface for the left side only.
Tall hat and caliper clearance
A tall hat moves the friction face farther from the hub, which changes where the caliper sits and how the rotor clears the bracket. Before installing, measure the distance from the hub face to the caliper mounting surface and compare it with the hat height. A hat that sits too high can leave the pads contacting the rotor at an angle or prevent the caliper from seating.
Slotted, drilled and zinc-plated faces are often chosen for heavier use, but the slots and holes are also places where pad debris and moisture collect. Check the friction face for cracks around the holes at each inspection, and look for a raised lip on the outer edge, which signals uneven wear.
- Inspect the friction face for hairline cracks around drilled holes.
- Confirm the caliper bracket bolts are torqued to the vehicle’s specification.
- Replace the pads when the lining is close to the wear indicator.
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6919496 |
| UPC | 90127961643 |
| 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, drilled and zinc plated |
| Brake surface | Directional |
| ABS tone ring included | No |
| Emission code | 6 |
| Grade type | Performance |
| Quantity | Each |
| Country of origin | USA |
Vehicle fitment
It is used with certain Track4 and SS4 systems and other Baer Brake systems. Compare the 13.000 inch diameter, 5 x 5.00 inch bolt pattern and 3.089 inch register with your existing setup.
Compare the 6.410 inch rotor hat ID with your hub before deciding the rotor suits your system. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Fit this rotor on the left side only, since the directional brake surface is made for one wheel. Confirm hat clearance against your caliper bracket and hub, because the tall hat changes the mounting height. Have a qualified technician handle the install and pad bedding.
What’s included
1 left-side replacement rotor.
Not included: the right-side rotor, brake pads, hub and the rest of the brake system.
