SKU: 20595957421

85151367 Genuine Mack ABS ECU Electronic Control Unit

Sale price$156.60 Regular price$174.00
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Description

85151367 Genuine Mack ABS ECU Electronic Control UnitPart details DESCRIPTION ABS ECU Electronic Control Unit 4S4M CONDITION Used BRAND Mack PART NUMBER 85151367 OTHER OEM PART NUMBERS THAT WILL WORK 4460046180, 446 004 618 0, 446 004 618 0, 20846861, 4008503270, 400 850 327 0, 400 850 327 0, 85140142, 85148565, WAB 446 004 605 0, 4460046050, 8235 S4008640090C, 4008640090, TDA S400 864 304 0, WAB 446 004 601 0, TDA S400 864 368 0, 4008643040, S400 864 009 0C, S4008643610, S4008643050, TDA S400 864 360

Part details

DESCRIPTION ABS ECU Electronic Control Unit 4S4M
CONDITION Used
BRAND Mack
PART NUMBER 85151367
OTHER OEM PART NUMBERS THAT WILL WORK 4460046180, 446-004-618-0, 446 004 618 0, 20846861, 4008503270, 400-850-327-0, 400 850 327 0, 85140142, 85148565, WAB 446 004 605 0, 4460046050, 8235-S4008640090C, 4008640090, TDA S400 864 304 0, WAB 446 004 601 0, TDA S400 864 368 0, 4008643040, S400-864-009-0C, S4008643610, S4008643050, TDA S400 864 360 0, 4460046030, 4008643600, TDAS4008640090C, DDR 400 864 009 0R, 6300-4008640090, S4008643600, 4460046010, WAB 400 864 361 0, S4008643040, S4008640090C, 63004008640090, WAB4008640090, S4460046050, S4460046010, 4008643050, TDA PRG4008643050, S4460046030, 8235S4008640090C, 4008643660, WAB 446 004 603 0, S4008643680, 4008643680, S400-864-360-0, 4008643610

Function of this part

The engine control module (ECM) is the electronic brain of the engine. It reads information from sensors and commands fuel delivery, timing, and other actuators to keep the engine running properly.

Why this part matters

Without a functioning ECM, the engine will not start or will run poorly. A correct, working ECM is essential for performance, diagnostics, emissions control, and protecting the engine from damage.

About the brand

Mack is known for building tough trucks and components for construction, vocational, and highway fleets that need reliable performance day after day.

Fitment & usage

Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment.

Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20595957421

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4.3 ★★★★★
Based on 27 reviews
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Product Reviews
K
Kelly Refer
Lexington, US
★★★★★ 5
Great cell phone mount, super easy to install!!!
This is an awesome cell phone holder for the car! I have a 2022 X3 and it works perfectly and is super sturdy. It was so easy to install and I love that the directions include a QR code you can scan and watch a video on installation making it even easier. Once you put your phone into the holder it stays put and is in the perfect location so you can see the screen without taking your eyes off the road. I definitely recommend this cell phone mount for your vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
S
Verified Purchase
Stan
Lexington, US
★★★★★ 5
Great product but a bit expensive
Style: Charging MagSafe Mount
Well built. Comes with cable management. The rear mechanism doesnt use adhesives, so it comes loose after heat and rough roads. Just put some sticky tape and itll work great. Charging speeds are fast and most importantly the ball joint is tight and doesnt shake over rough roads.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 1
Good looks that betray a flawed locking mechanism
Style: Charging MagSafe Mount
I wanted to love the Spigen TapLock—its sleek design and promise of a secure, easy-to-use latch mechanism had me hopeful. At first, it felt solid, and the concept of a spin-to-lock system was clever. But after just a few weeks, the latch mechanism started failing. It wouldn’t adhere properly anymore, and the spin-to-lock feature became completely non-functional—no amount of spinning tightens the lock. Fixing it? Near impossible. The design buries the mechanism in a way that makes repairs a nightmare, and there’s no clear way to realign or replace parts without breaking it further. It’s a shame because the build quality isn’t terrible otherwise, but this critical flaw tanks it. One star—looks good, works briefly, then betrays you. The charge speed is pretty good.
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Reviewed in the United States on March 6, 2025
M
Verified Purchase
mrnyknicks
Charlottesville, US
★★★★★ 5
Good product
Style: Charging MagSafe Mount
Great product. It allows my iPhone 15 pro to sit at the right angle so that it is not completely behind steering wheel. I like that it doesn’t use a glue base to secure to monitor. I have taken It off 3 times and it went back on well. The only negative I can find is that it’s a little bouncy or I should say more than I would like it to. I would recommend to a friend.
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Reviewed in the United States on February 12, 2025
D
Verified Purchase
D. Miller
Carnegie, US
★★★★★ 3
So so. Could be great with few improvements
Style: Charging MagSafe Mount
Overall, this mount is decent with good functionality and quality but a few things (short permanently affixed wire, no way to stow/hide, fixed arm length) make it annoyingly fall short of great. (Phone S24+, TPU case, ESR "magsafe" metal ring sticker) GREAT: Arm rotation (i.e. portrait/left to landscape/top) is super easy with one hand via a simple push of a button that clicks into position every 45 degrees. Great design unique to this model. Most others require a cumbersome loosening and retightening mechanism that is difficult with one hand and tedious to position where wanted. GOOD: Build quality. Secure and reliable attachment to screen without adhesive. Reliable wireless charging. Pad swivel/tilt is easy while staying tight and secure without any nut/screw to loosen. Includes attractive velcro (for carpet) and adhesive (for plastic) wire routing clips. SOSO: Magnet could be stronger to support phones (like mine) with a simple metal ring vs a fully magnetized magsafe insert - still holds strong enough while driving tho. No way to stow/hide the mount when not in use - no folding hinge - the pad bumps against the display when rotating down, so it won't rotate behind - no folding hinge either. Arm length not adjustable - my S24+ is positioned nicely as-is but larger phones may cover the Tesla display and smaller phones may be too far away from it. BAD: Wire too short to completely hide behind dash and under floor mat. Made worse by a permanently attached wire at the mount. Would be much better if attached via usbc, so it could be replaced with longer wire. NOTE: If a screen protector is installed on the Tesla display, this will cause it to bubble around the clamped edges.
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Reviewed in the United States on December 23, 2024

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