Unloaded Caliper - Domestic
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Wearever Unloaded Caliper - Domestic

Part No. 18-4138 Warranty Details  
Core Charge: $25.00
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Wearever Remanufactured Friction Choice Brake Calipers are remanufactured to meet or exceed OEM performance. Each caliper includes all hardware needed for easy installation (mounting bolts not included). Wearever's caliper hardware allows for quick and easy installation because you no longer need to search for replacement components or reuse old hardware. Also, all rear parking brake hardware is installed and lubricated for your convenience, where applicable.
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Brake Caliper Finish:Unfinished
Piston Material:Steel
Piston Size (OD):2.121"
Casting Material:Iron
Inlet Port Size:M10 x 1.5
Bleeder Port Size:M10 x 1.5
Brake Piston Count:1
Package Contents:Caliper, Hardware Kit
Installation Hardware Included:Yes
Pads Included:No
Product Condition:Remanufactured
Mounting Bolts Included:No


by PowerReviews
WeareverUnloaded Caliper - Domestic

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


product lacks quality


from Chillicothe , Ohio


  • Availabilty


  • Difficult To Install
  • Not installation ready

Best Uses

  • Everyday Driving
  • Replacement

Comments about Wearever Unloaded Caliper - Domestic:

Unit has apparently not been carefully been re- manufactured. Piston not retracted enough to provide adequate clearance for installation. Parking brake self-adjuster does not work. Unit leaks around parking brake actuator. Have replaced both sides. Left side had to do over because piston would not retract. Now right side is leaking. No guarantee that replacement won't have problems.

  • Car & Truck:
  • Casual Driver

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Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    what is the center to center mounting bolt holes?
    Asked on 1/21/2016 by Big "D" from S.W. FL.

    1 answer



      Hello. Happy to assist. The center to center measurements of the mounting bolts are not available. This caliper is an exact fit part so if you can provide the vehicle year, make, model, and engine size we can see if it will fit your application. You can also contact your local store with that information and they can also check fit.

      Answered on 1/23/2016 by Panda from AAP
  • Q:

    What size Banjo bolt is needed for this caliper?
    Asked on 1/10/2015 by Ted from Collegeville, PA

    1 answer



      I'm happy to help, Ted! This Remanufactured Brake Caliper (Part No. SLC243) is a replacement for the rear right of the 1979-1985 Buick Riviera, Cadillac Eldorado and Oldsmobile Toronado and 1980-1985 Cadillac Seville. The replacement banjo bolt is Dorman - Help Brake Hose Bolts M10-1.5 X 22.8mm (Part No. 13940). You may also want Dorman - Autograde Banjo Bolt Washer 10.3mm X 16.9mm (Part No. 484-180.1).

      These parts can be located by entering your vehicle information into the website and looking in the brake category or searching for 'brake bolt'

      Answered on 1/14/2015 by Heath, ASE Parts Specialist from AAP
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