Air Ambient Pressure Sensor Caterpillar Multiple Applications
Cross References:
Caterpillar: 1611703, Caterpillar: 161-1703, CAP350550
- Precise brass/plastic construction ensuring proper fit, quality electronic design ensuring sensor longevity.
- Direct replacement for OE sensor part number 1611703
- Caterpillar Multiple Applications
- Genuine PAI sensor including a factory 2-Year Warranty
- Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
Features
- DETAIL - PAI sensors meet or exceed the OEM specifications. High resolution detail design. After production, the sensors are individually tested ensuring exact fitment and reducing out of box failures.
- STRENGTH - PAI sensors are made of industry leading materials and processes. Our sensors are rigorously tested in a multi-hour run-in environment to certify proper and continuous operation over long periods of time.
- VARIETY - PAI is a market leader in sensors and related parts. We have been manufacturing and expanding our product offerings since 1973. If there is a sensor you need, and we do not have it, there is a good chance we are working diligently to make it.
Cross References:
Caterpillar: 1611703, Caterpillar: 161-1703, CAP350550
- UPC:
- 193807005634
- Mfr Part Number:
- 350550
- Color/Finish:
- Black / Gold
- Connector Shape:
- Triangular
- Pin Count:
- 3
- Sensor Type:
- Air Pressure
- Thread Size:
- 9/16"-18
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0

Overall Rating
97%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
April 23, 2025 by AMARANTO M. (tabasco, villahermosa, Mexico)
“Very happy with the purchase, original parts, I would buy here again and recommend, thank you”
Company Choice
original parts and economical shipping
Product Choice
because they are original, their price and shipping
April 23, 2025 by Jayson C. (Ohio, United States)
“NA”
Company Choice
NA
Product Choice
NA
April 23, 2025 by A A. (TX, United States)
“I have bought from here in the past and so far so good every purchase has come with no problems packaging is great dispite the package abuse from delivery guys... will and goin to make more purchases from here”
Company Choice
Cause price was fair not the cheapest but for me was yur rating and with that i felt more secure and trustn more after first purchase and was confident after that , that i did not have to worry as much about not recieving my purchases dispite bad handling of package from delivery guys and that i dont find u at any fault cause some delivery guys just dont take pride on the job at hand.
Product Choice
I have more than one semi trk a drivers when not doin their regular maintanance like greasing we go thru these pretty quick quick and always good to stock my shelf with more than just one save less downtime knowing u have part close and not having to go all over town lookn for one at low price.