What This Cover Does
The base cover is the molded shell that caps the mounting area where the door mirror arm bolts to the cab. It hides the fasteners and the arm's pivot hardware, keeps spray and grit off the mount, and takes the UV load instead of the painted structure behind it. Cosmetic on the surface, but it is doing real work.
Failures are almost always mechanical or environmental. A low-speed clip in a yard cracks the cover at the tab line. Repeated door slams and chassis vibration fatigue the clips until the cover sits proud and rattles. Older covers chalk and go brittle from sun load, then shatter the first time somebody grabs the mirror as a handhold climbing in.
Once the cover is gone, the mount hardware sits exposed. Water and road salt get into the fastener heads, and the next mechanic who has to adjust mirror position is fighting corrosion. Replacing the cover is cheaper than fighting a seized mirror arm bolt later. This is an aftermarket direct replacement part, not an International-supplied item.
Why These Numbers Cross
2514729C2 and 2514729C1 share a base casting number with a different suffix. On International numbering, that trailing digit usually tracks a running change — a revised clip, a material or finish update, a supplier change — while the mounting footprint and the arm cutout stay the same. That is why both numbers land on the same physical cover in a cross-reference table.
3769295C94 shows up as a service-level number for the same driver-side base cover position. Service numbers frequently bundle the cover with its retaining hardware or reflect a later packaging change, so the number on a parts invoice will not always match the number molded into the plastic you pull off the truck.
F01636-LS32 is the World Truck Parts number for the aftermarket equivalent. All of these numbers are listed here for identification only. PartStop is not affiliated with, endorsed by, or authorized by International or any other OEM.
Check Before You Order
Confirm side first. This is the LH, driver-side cover. Left and right base covers are not interchangeable — the arm cutout and the clip pattern are mirrored. If you are ordering off a photo taken from in front of the truck, you are looking at it backwards. Stand at the driver door and check.
Then pull the old cover and look for a molded-in number on the inside face. That number, or your VIN run through a parts lookup, is what actually confirms fit. A cross-reference is a starting point — it narrows the search, it does not guarantee the part seats on your specific cab. LT 625 trucks across the 2017-2025 range can carry more than one mirror arm configuration.
2514729C2 Cross-Reference & Interchange Numbers
These manufacturer and aftermarket numbers commonly cross-reference to 2514729C2. Use them to identify the part — then confirm the exact fit by VIN or the number stamped on your old unit before you order. An interchange is a starting point, not a fitment guarantee.
| Brand / Line | Cross-Reference Numbers |
|---|---|
| International | 2514729C1, 3769295C94 |
| World Truck | F01636-LS32 |
Frequently asked questions
Is 2514729C2 the same part as 2514729C1?
They cross to the same driver-side mirror base cover. The suffix difference typically reflects a running production change rather than a different mounting pattern. Verify by pulling your old cover and checking the number molded inside, or confirm by VIN before ordering.
Does this include the mirror glass or the arm?
No. This is the base cover only — the shroud over the mirror mounting area on the door. Mirror head, glass, and the support arm are separate parts. If your arm is bent or the glass is cracked, you need additional components beyond this cover.
Will this fit the right side of the truck?
No. This is the LH cover. Left and right base covers are mirrored parts with different clip and cutout geometry, so a driver-side cover will not seat correctly on the passenger side. Order by side, and confirm against the number on the cover you removed.
Not sure it fits? We check before you pay.
Run your VIN and we’ll match parts to your exact truck, or call the counter — a person who knows trucks verifies fitment by OEM number before the order ships. No wrong-box returns.
More cross-reference guides
Need the part, not just the reading?
Every part below is a Premium Quality aftermarket Direct Replacement with published OEM cross-reference numbers, a 6+ month warranty and same-business-day shipping from Tacoma, WA. Not sure it fits? Run your VIN — or call and a person who knows trucks will verify fitment before you pay.