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Installing TRD Pro Air Compressor in a TRD Off-Road Premium
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- #17
Ok here is the update.. So I brought all the parts but the trim panel since Toyota doesn't sell it in the parts dept. So I returned everything and gave up. Now this video posted and you can buy the full kit using Part number PT-949-89241. Nucar has it for $1,100. I'm just confirming if you still need the trim panel or not, will update when I know.
I posted this as a comment in the video:
"A little confused on the part numbers. In the video I heard you say the part model number is (AA) but on the box it omits this. You sell both part numbers that supposedly fit PT949-89241 AND PT949-89241-AA. They sell for very different prices. Can you confirm which is the correct one please? "
I have a feeling that the part number is the more expensive PT949-89241 as that's what the box says but he did say "model double A" which says it is an exact fit for the Trail Hunter but maybe just the compressor?
"A little confused on the part numbers. In the video I heard you say the part model number is (AA) but on the box it omits this. You sell both part numbers that supposedly fit PT949-89241 AND PT949-89241-AA. They sell for very different prices. Can you confirm which is the correct one please? "
I have a feeling that the part number is the more expensive PT949-89241 as that's what the box says but he did say "model double A" which says it is an exact fit for the Trail Hunter but maybe just the compressor?
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- #19
Well since I am a glutton for punishment, I called the guy who made the video and spoke to their parts department and was told this will fit on my ORP. I also left him a message to call me back or shoot me an email about the rear panel issue. Then I went to Nucar and ordered the full kit for $1100 (Glutton for Punishment) If it doesn't fit I will sell it to someone else.
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- Mark
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For those hybrid owners that plan on installing the unit, Ed Martin Toyota just posted this install video which is a huge help.
How to Install the OEM On-Board Air Compressor | 6th Gen 4Runner TRD Off-Road
How to Install the OEM On-Board Air Compressor | 6th Gen 4Runner TRD Off-Road
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Already posted before.
- First Name
- Mark
- Joined
- Jan 10, 2026
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- 1
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- 7
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- 12
- Location
- Lakewood, CA
- Vehicle(s)
- 2025 TRD ORP Hybrid / Ice Cap
It's actually a more detailed installation video so its additional information that's really helpful.
Incredibly helpful video for someone like me who has been begging for an installation guide. I had no idea the compressor mounted up under the window (thought it all fit behind the "quarter panel" trim). In retrospect their clearly is not enough room there and the control panel takes up most of the space there so it all makes sense but it was not previously obvious to me.
Thanks very much for the post.
I still may do this at some point but all that trim removal makes this a day long job for this marginally compettent DIYer so ... won't be doing this soon.
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