Beck Arnley 083-3689 Brake Drum - Rear

Brand Beck Arnley 083-3689
Position Rear
Are You Using The Long Form Warning Y
BOLT PATTERN MM 100
DRUM CENTER HOLE I.D. MM 55
DRUM HEIGHT MM 55
DRUM HUB O.D. MM 135
DRUM I.D. MM 200
DRUM MAXIMUM I.D. MM 201
DRUM O.D. MM 240
LUG STUD HOLE I.D. MM 13.3
Lug Quantity 4
Fits Toyota and Scion · 5 vehicles

OE-spec fit. Built to match form, fit, and function for confident installation.

Brake drum. Provides the friction surface your braking system needs to work properly.

Global sourcing. Backed by a network of partners for the right part selection.

$56.13Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Brake Drums are typically replaced in pairs, axle by axle.
Order total $56.13
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Brake Drum for Toyota Yaris and Scion iA

Restore rear braking performance with this Beck Arnley brake drum, part number 083-3689. It is built to foreign nameplate OE specifications for form, fit, and function, making it a direct-match choice for rear brake service on select Toyota Yaris, Toyota Yaris iA, and Scion iA applications.

  • Rear brake drum for 2019-2020 Toyota Yaris, 2017-2018 Toyota Yaris iA, and 2016 Scion iA
  • 4-lug design with 100 mm bolt pattern
  • Drum I.D. 200 mm; maximum I.D. 201 mm
  • Drum O.D. 240 mm and drum height 55 mm
  • Center hole I.D. 55 mm, hub O.D. 135 mm, and lug stud hole I.D. 13.3 mm
  • OE-style fitment support for rear brake drum replacement

Detailed Product Information

Beck Arnley 083-3689 is a rear brake drum engineered around the dimensions required for the listed Toyota Yaris, Toyota Yaris iA, and Scion iA fitments. Key measurements include a 200 mm drum inside diameter, 240 mm outside diameter, 55 mm drum height, 55 mm center hole I.D., and 135 mm hub O.D., along with a 4-lug, 100 mm bolt pattern. Those specifications matter when matching the drum to the rear brake assembly and maintaining proper contact surface geometry.

Beck Arnley sources parts to meet foreign nameplate OE specifications, and its product specialists work with global sourcing partners to help ensure the correct application. This part number 083-3689 is a practical option when servicing rear drum brakes on 2019-2020 Toyota Yaris, 2017-2018 Toyota Yaris iA, or 2016 Scion iA models.

What This Brake Drum Helps Address

  • Rear brake pulsation caused by worn or out-of-spec drum surfaces
  • Reduced braking consistency from an oversized or damaged drum
  • Noise during rear brake operation from uneven drum wear
  • Fitment issues when replacing a rear drum on Toyota Yaris or Scion iA applications
  • Brake service needs tied to rear drum wear on 2016-2020 compact Toyota and Scion models

Installation Notes and Tips

Verify the drum dimensions against the existing rear brake assembly before installation. Clean the hub and mating surfaces, inspect shoes and related brake components for wear, and confirm the 4-lug, 100 mm bolt pattern matches the vehicle before final assembly. For best results, compare the drum I.D. and maximum I.D. to the service requirements of the application.

Compatible With: 2019-2020 Toyota Yaris, rear; 2017-2018 Toyota Yaris iA, rear; 2016 Scion iA, rear.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Part number 083-3689 is backed by that OE-focused approach to help support accurate rear brake drum replacement on the listed applications.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2020ToyotaYarisRear—
2019ToyotaYarisRear—
2018ToyotaYaris iARear—
2017ToyotaYaris iARear—
2016ScioniARear—