Isuzu Truck Spare Parts Japanese Truck Brake System Parts Brake Drum 43512-2450

Isuzu Truck Spare Parts Japanese Truck Brake System Parts Brake Drum 43512-2450

2. Detailed Product Pictures

Drum brakes emit less particulate matter (PM) than disc brakes, as the wear-particles are mostly sealed in. They are not better in this regard than frictionless brakes though.[6][7]

Certain heavier duty drum brake systems compensate for load when determining wheel cylinder pressure; a feature rare when discs are employed (Hydropneumatic suspension systems as employed on Citroën vehicles adjust brake pressure depending on load regardless of if drum or discs are used). One such vehicle is the Jeep Comanche. The Comanche can automatically send more pressure to the rear drums depending on the size of the load. Most other brands have used load sensing valves in the hydraulics to the rear axle for decades.

3.Product Advantages

- 100% Same Original Parts Finishing

- 100% Same Original Product Qualtiy

- Best for Parts Replacement

4. FAQs

Q: If I am not satisfied with the products, can I returns goods?

A:Yes, we offer exchange and repair service under warranty. Please contact us before you return.

Q: When we will ship out your order?

A: We will ship out the products in 24 hours after receiving your payment if the product is in stock.

Q: What is the payment method?

A:We accept bank TT, Western Union, Paypal or you can buy it on our Alibaba Store.

Drum brakes are also occasionally fitted as the parking (and emergency) brake even when the rear wheels use disc brakes as the main brakes. Many rear disc braking systems use a parking brake in which the piston in the caliper is actuated by a cam or screw. This compresses the pads against the rotor. However, this type of system becomes much more complicated when the rear disc brakes use fixed, multi-piston calipers. In this situation, a small drum is usually fitted within or as part of the brake disc. This type of brake is also known as a banksia brake.

In hybrid vehicle and electric vehicle applications, wear on braking systems is greatly reduced by energy recovering motor-generators (see regenerative braking), so some hybrid vehicles such as the GMC Yukon Hybrid, Toyota Prius (except the third generation) and Volkswagen ID.3 and ID.4 use drum brakes at the rear wheels.

Disc brakes rely on pliability of caliper seals and slight runout to release pads, leading to drag, fuel mileage loss, and disc scoring. Drum brake return springs give more positive action and, adjusted correctly, often have less drag when released. It is however possible to design special seals that retract the piston on a disc brake.