SKU: 5989192810

K-4274 Genuine Eaton TCM Transmission Control Module

Sale price$224.55 Regular price$249.50
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Description

K-4274 Genuine Eaton TCM Transmission Control ModulePart details DESCRIPTION TCM Transmission Control Module CONDITION Used BRAND Eaton PART NUMBER K 4274 OTHER OEM PART NUMBERS THAT WILL WORK A2C7561430000, 10001705A, K 4266, K 4269, , K 4266R, K 4269R, K 4274R, ECK4398, 2519502C91, K 4398, K4398, 10001705 , E271000R, E27 1000R, K 4398R, K 4354, K 4354 PAC, K4354PAC, K 4354R PAC, K4354RPAC Function of this part The engine control module (ECM) is the electronic brain of the engine. It reads information

Part details

DESCRIPTION TCM Transmission Control Module
CONDITION Used
BRAND Eaton
PART NUMBER K-4274
OTHER OEM PART NUMBERS THAT WILL WORK A2C7561430000, 10001705A, K-4266, K-4269, , K-4266R, K-4269R, K-4274R, ECK4398, 2519502C91, K-4398, K4398, 10001705 , E271000R, E27-1000R, K-4398R, K-4354, K-4354-PAC, K4354PAC, K-4354R-PAC, K4354RPAC

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

Eaton components are commonly used in commercial truck and equipment applications where dependable performance and proper fit are important.

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
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 5989192810

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4.8 ★★★★★
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Product Reviews
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Verified Purchase
Ruby L.
Los Angeles, US
★★★★★ 5
Unique watch for sure
Color: Silver, Size: 15MM
So good, so cute. The face is pretty small but what do you want from a ring watch? I would say it is not for bigger fingers. I wear a size 7.5 and it fits perfectly. It does have an elastic band but when I tried it on a larger finger, it definitely pinched. I am of fan of different watches so this fits the bill. It's unique and an eye-catcher. Well done Fossil.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Pretty. Tiny. Hopefully has good battery life. UPDATE: The silver one was defective.
Color: Gold Raquel, Size: 14MM, Color: Gold Raquel, Size: 14MM
I bought both the gold and the silver ones. I have a collection of ring watches but most of them are sets you can buy for cheap. These are my first made by a well known watch company. They look big on picture but they are tiny. I bought it so when my smartwatch dies I have one on my ring to tell the time. I don't like going on my phone to check the time just to avoid distractions. I hope the battery lasts long. Updated review: I started using the gold one and it works great! The silver one wasn't working so I processed a return for it. However when they shipped the replacement, there was nothing inside the tin can fossil case. I called Amazon and they refunded me for the silver one. The product works great. I probably got a defective one. My fear is maybe someone took the ring before packing it for replacement. That's just wrong. I'm going to get the silver one from Macy's instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
S
Verified Purchase
Ss in calif
Waukegan, US
★★★★★ 5
Worth the money
Color: Gold Glitz, Size: 15MM
Beautiful watch ring. Looks more expensive than what the price. Very nice.
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Reviewed in the United States on March 12, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 1
Cheaply made
Color: Gold Glitz, Size: 15MM
I really love the concept and honestly it’s super cute BUT the diamond around the face of the watch fell off within the first wear:/ so unfortunate because it has so much potential.
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Reviewed in the United States on September 15, 2025
T
Verified Purchase
T. Hudson
Massapequa, US
★★★★★ 3
Beautiful watch, great packaging, but didn’t work.
Color: Silver, Size: 15MM
I love my ring watch so much that this is my second one (I washed my first one 😩). I ordered the ring on Wednesday and I got it Friday. I was so happy to get it, great packaging and fast delivery imagine how hurt I was when it didn’t work. I am gonna try to get a new battery and I pray that works but with the price being 80 plus dollars this should have never been a problem.
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Reviewed in the United States on April 26, 2026

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