Tighten up loose, wandering steering with the Mevotech Supreme steering tie rod end MS40606, a front left outer replacement for the 2007-2014 Ford E-150, 2008-2014 Ford E-250, 2008 Ford E-350 Econoline, and the 2008-2025 Ford E-350 and E-450 Super Duty vans. This tie rod end links the steering linkage to the steering knuckle, transmitting steering input to the front wheel while allowing for suspension travel.
Mevotech Supreme parts are engineered in-house with application-specific upgrades aimed at the high-mileage demands of commercial vans, fleets and working trucks.
- Sintered metal strength: built with sintered metal technology to increase durability and extend service life.
- Resists corrosion: a protective surface treatment helps guard against rust build-up.
- Simple to service: includes an SAE grease fitting so the joint can be re-greased in service.
- Labor Savers added: additional installation hardware is included in the box.
Each unit is backed by extensive in-house and third-party durability testing. If a worn tie rod end is behind your uneven tire wear, steering play or knocking when turning, this replaces the front left outer joint. Sold individually — inspect the opposite side and replace worn joints in pairs for balanced steering.
Interchange: 310-290693 · 612.65121 · DW-ES800402
310290693 · 61265121 · DWES800402 · 19313581 · TA6395 · T85261XL · TO85261 · TO85261RD · TO85261XL · ES800402 · GES800402 · 7C2Z3A131C · 8C2Z3A131C · MEOE166 · IES800402 · 29044393 · ES4608 · 4012338 · JTE1554 · TES800402
This part cross-references / interchanges with the following part numbers:
19313581, 310-290693, 612.65121, TA6395, T85261XL, TO85261, TO85261RD, TO85261XL, DW-ES800402, ES800402, GES800402, 7C2Z3A131C, 8C2Z3A131C, MEOE166, IES800402, MS40606, 29044393, ES4608, 4012338, JTE1554, TES800402
Frequently Asked Questions
What is the Mevotech Supreme tie rod end MS40606?
It's a front left outer tie rod end that connects the steering linkage to the steering knuckle, transmitting steering input to the front wheel while allowing for suspension movement.
Which vehicles does the MS40606 fit?
It's listed for the 2007-2014 Ford E-150, 2008-2014 Ford E-250, 2008 Ford E-350 Econoline, and the 2008-2025 Ford E-350 and E-450 Super Duty. See the "Vehicles it fits" section for the full list.
What position does this tie rod end install in?
It's cataloged for the front left outer position. Inspect the matching joint on the other side and replace worn tie rod ends in pairs for balanced steering.
Does it come with a grease fitting and hardware?
Yes. It includes an SAE grease fitting so the joint can be serviced, plus additional installation hardware in the box.
What are signs my tie rod end may need replacing?
Loose or wandering steering, uneven or feathered tire wear, play in the steering, and clunking or knocking when turning can be signs a tie rod end may need replacing. Have the cause diagnosed before ordering.
