10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeImage pending
Brake disc
TOYOTA
43512 01 020
TOYOTA
43512 12 250
TOYOTA
43512 12 290
TOYOTA
43512 12 300
TOYOTA
43512 12 320
TOYOTA
43512 12 330
TOYOTA
43512 12 340
TOYOTA
43512 12 440
TOYOTA
43512 12 480
TOYOTA
43512 12 510
TOYOTA
43512 20 240
TOYOTA
43512 20 310
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10:20Smart Drive Test
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5:57
14:21A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.
When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.
Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.
Yes — it is linked to 12 OE-compatible part number(s), shown in the compatible parts section above.