⚡ Charge Ahead with Confidence — Power Meets Precision!
The OCPTYAlternators 11099 is a high-performance 12V alternator delivering 112 amps with a clockwise rotation and a 6-groove pulley, designed specifically for Acura MDX, RL, TL and Honda Odyssey, Pilot, Ridgeline models with 3.2L to 3.7L engines. Built to withstand high-heat engine environments, it meets stringent OEM quality standards, ensuring reliable power and perfect fitment for your vehicle’s electrical needs.
| Manufacturer | OCPTY |
| Brand | OCPTY |
| Item Weight | 12.45 pounds |
| Product Dimensions | 9.84 x 7.48 x 6.69 inches |
| Item model number | 112521-5209-1648169841 |
| Manufacturer Part Number | 112521-5209-1648169841 |
| OEM Part Number | 11099, 11150, 11151, 31100-RDJ-A01, 31100-RGL-A01, CSC10, CSD29, AND0339, VND0339, 104210-3100, 104210-4290, 104210-4300, 104210-4301, 31100-RGL-A01, 31100-RGM-A01, 31100-RJA-A01, 31100-RJA-A02, 31100-RYP-A01, CSD29, CSD30, CSD69, 400-52163, 400-52252R |
| Special Features | 130 Amp, Clockwise , 6-Groove Pulley, Internal Regulator, Internal Fan |
| Voltage | 12 Volts |
A**R
Fit my 2008 Ridgeline with no problems.
Good value for the price. Glad pulley was included and installed by mfg. It's quiet and works. NOTE: Service manuals say go under the vehicle to access lower bolt and remove unit. Not necessary; detach and set aside the power steering resovoir and bracket. Now there is room to access bolt and remove/replace alternator.
S**Y
Alternator MDX, Acura, 2007
I was happy with my purchase, but I’m not that happy because after five months, I mean nine months, the alternator is not working
E**S
Failed almost immediately
I bought this to replace one I had bought several years ago from the same company. I noticed a squeaking within a few minutes of installation. The noise subsided but came back with a vengeance in a few days. Now it is screaming and grinding. Bearing failure right out of the box. Although the bearing does not show any symptoms when removed from the vehicle. Spins freely off the car. It is outside the window for return so I am out. Replaced with a different manufacturer.
M**A
2008 MDX
The alternator itself is a great deal and worked fine but you must measure with a pair of calipers the width were the bolt mounts to the engine on the alternator and compare the old one with the new one the old one was 45.2 mil and the new one was 46.7 so i had to grind which was no big deal the head of the bushing were the bolt go thru so it will match the width and you'll be good to go, somewhere between 45.3 to 45.4 should be good.
A**L
Nice, but required modification in my vehicle.
The unit came on time and well packaged. I was disappointed that the lower bushing was .09 too large to be installed. This was especially toublesome since pulling out and maneuvering back into the space was the most time consuming task. I had to go thru this multi times to get the right fit by filing down the rear side of the bushing. Once installed, working great. Great value compared to the local auto parts store price.
J**N
It fit and is working.
This alternator fits the vehicle and is working. Don't know how long it will last but it's doing what it's supposed to do. What more does one expect from an auto part?
C**C
Great part
I put in the 06 Honda Odyssey. The bushing on the bottom is the big pain .Part worked great.
W**N
Working well so far.
Received quickly and installed with no issues. Will update my review in a couple weeks as I drive the car everyday. So far so good in my 2007 Acura TL Type S.
Trustpilot
1 month ago
2 weeks ago
