Mercedes Benz 722.9 Y3/8N1 Y3/8N2 5 Pair Transmission Control Module Sensor & Tool
$171.22
SKU: C180-A619-A
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Features:
1: According to the original factory specifications, it perfectly matches the original car.
2: Having different testing machines to design precise parameters for our products. All projects have undergone performance testing.
3: Made of high-quality materials, lightweight, rust proof, non fading, and durable.
4: High quality after-sales products.
5: Stable performance, high reliability, For replacing damaged ones.
Specifics:
Condition: 100% brand new
Material: Metal
Color: show as pictures
Manufacturer part number: 722.9, Y3/8n1,Y3/8n2
Swap part number: 722.9 Y3/8n1,Y3/8n2
Other part numbers: 722.9 Y3/8n1,Y3/8n2
Type: Control Module Sensor and Assembly Tool
Fitment Type: Direct Replacement
Fitment:
For Mercedes Benz 722.9 W221 S300 S350 S500 S550 S600
***If you are unsure, please provide us with Vin
Packaging includes:
1x 5 pairs of transmission control module sensors and tools Y3/8n1 Y3/8n2 kit
[* Instruction is Not included!]
1.Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing.
2.Professional installation is recommended.
Customer Reviews
Im.still waiting on them
Valve body worked out great.
The valve body feels solid and well‑manufactured, and it fits properly when installed in place of the original unit. Once installed, the solenoid responsiveness improves gear engagement and helps restore consistent shifting behavior, addressing common CVT performance concerns. The unit integrates cleanly with the existing transmission harness and connectors.
Overall, this transmission valve body performs as described, offering dependable operation, precise fitment, and reliable shifting performance. It’s a practical replacement option for maintaining or restoring smooth CVT function in compatible Nissan Sentra and Versa vehicles.
I used this rebuild kit on a G4NH 2.0L while freshening up an engine out of a 2019 Elantra, and overall it went together without any major issues. Everything in the kit matched up to the factory parts and tolerances looked good. Bearings, gaskets, and seals all fit the way they should.
The parts were packaged well and nothing showed up damaged or questionable. Clearances checked out during assembly and the engine turned over smooth by hand before startup. After getting it back in the car and running, oil pressure came right up and it’s been quiet so far with no leaks.
Obviously it’s not OEM pricing, but for a full rebuild on a budget this kit makes sense. Plus, many of the parts are better quality if not the same as from dealer. If you’re doing the work yourself and double-check measurements like you should, it’s a solid option and saved a lot over dealer parts.
Seller responded quickly when I had questions. Valve body works great! Highly recommend this A+ seller !