PowerStop L4837 rear left brake caliper for the 2011-2018 Ram 1500 and other vehicles clamps the brake pads against the rotor to slow the wheel. Autospecialty by PowerStop brake calipers like this one are sold individually.
A pull to one side under braking or fluid around the caliper can mean it is sticking or leaking. Before you replace it, rule out worn pads, a damaged brake hose or seized guide pins, which can give a similar pull. This listing is one rear left caliper; the rear right is a separate part, and both sides are normally replaced together.
This rear left brake caliper is a direct-fit replacement for the 2011-2018 Ram 1500, the 2002-2010 Dodge Ram 1500 and the 2004-2009 Dodge Durango, and each needs one caliper for that side. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One rear left brake caliper, supplied assembled. The mounting bracket, brake pads, mounting bolts, caliper grease and pad wear sensor are not included, so plan on new mounting bolts because the old ones may not be reusable.
Is PowerStop L4837 the right 2011-2018 Ram 1500 brake caliper for the rear left side?
Yes. PowerStop L4837 is the rear left caliper listed for the 2011-2018 Ram 1500. Open the "Vehicles it fits" section to match your exact model and engine.
Can I use this 2004-2009 Dodge Durango brake caliper on the rear left?
Yes. PowerStop L4837 is listed for the 2004-2009 Dodge Durango on the rear left, and that side takes one caliper. The rear right is a separate part.
Does the L4837 caliper come with the mounting bracket and brake pads?
No. The mounting bracket, brake pads, mounting bolts, caliper grease and pad wear sensor are not included. It comes with new seals, guide pins, dust boots, a bleeder screw and stainless steel pad hardware.
What is the piston made of in this disc brake caliper?
The piston is phenolic, a single 54.10 mm piston in a floating caliper with a cast iron body. PowerStop L4837 has no integrated parking brake.
How can I tell if my rear left brake caliper is sticking?
Uneven pad wear, a dragging feel while driving or a burning smell from one wheel can point to a sticking caliper. A shop can test it to confirm.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.