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🌟 Stay ahead on the road with precision air brake control!
The World American WA284358 D2 Governor is a high-temperature rated air brake regulator designed for commercial trucks and buses. It maintains consistent air pressure between 100–120 PSI with a rugged metal build, 3 reservoir and 3 unloader ports (all 0.125" NPT threaded), and a compact 5" body length. Compatible with over 50 OEM and aftermarket part numbers, this governor ensures reliable, long-lasting performance in demanding heavy-duty braking systems.




































| ASIN | B00IVQQKSQ |
| Brand | World American |
| Brand Name | World American |
| Customer Reviews | 4.5 out of 5 stars 93 Reviews |
| Global Trade Identification Number | 00698231599891 |
| Included Components | D2 Governor High Temp |
| Item Dimensions | 3.2 x 5.8 x 3.9 inches |
| Item Highlight | Replaces Bendix 284358/109662N, Haldex KN18534 Automann Port 0.125" Dia 5" Length NPT Thread 3 Reservoir & 3 Unloader Ports Item Highlight Replaces Bendix 284358/109662N, Haldex KN18534 Automann Port 0.125" Dia 5" Length NPT Thread 3 Reservoir & 3 Unloader Ports See more |
| Item Type Name | Governor |
| Item dimensions L x W x H | 3.2 x 5.8 x 3.9 inches |
| Manufacturer | World American |
| Material | Metal |
| Material Type | Metal |
| Model | WA284358 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | WA284358 |
| Thread Style | Npt |
| Thread Type | Npt |
| UPC | 698231599891 |
| Unit Count | 1 Count |
B**N
Works well, seems like high quality!
Been using for 3 weeks now - works excellent. It’s not a cheap feeling unit, it feels just like the one that came off the truck, which was an original governor (a bendix unit) Only thing to consider would be I had to transfer some of the hardware from the original governor to this one. So don’t toss your old one before you get this one installed and confirm it works properly. Holds steady pressure around 125psi as the original did, however does fluctuate. Which Is completely normal in my experience
O**R
Good quality, quick replacement.
The part matched the description and worked well for my truck. The build quality feels solid, and it handled high temperatures as expected. I initially received a faulty unit, but the replacement process was smooth and hassle-free. Overall, I am satisfied with the product and service.
J**X
Exactly as described, quick shipping
Exactly as described, quick shipping. High quality. Works perfect.
A**R
Easy to install
I ordered 2 so I would have a spare. Just installed the first one and it works great. Very easy to adjust if you need to. I have paid much more for lesser quality remanufactured from my local parts house.
G**O
Ojo
K el gobernador no viene regulado no está listo para montar
D**.
Nice product
Works perfect well made and preset at 125 psi
K**R
Didn’t work
Faulty product.
P**T
That it works
Works as advertised, took a little longer to get, but acceptable
C**S
Works as it should had to adjust preset pressure
Works as it should
Trustpilot
1 month ago
3 days ago