Is shop.nissanpartstore.com reputable?
Is this the right part for a 2000 Maxima MAF?
B3130-156383 which is nissan part # 22680-AD201

Its hard to believe $100 vs $400-450 (USD). Is this right?

 

I didn't check to see if the part number is right but the price is about right. You could even find it cheaper. Most pay about $75-80 for it. Don't know why the dealer trys to rip us off for $400. I replaced mine for $75.

 

Check Jerry Rome (http://www.jerryromenissan.com/en_US/). I have bought stuff from them twice already and I recommend them.

I believe one includes both sensor and the metal tubing while the other is just the sensor.

Description: MASS AIR FLOW SENSOR
Part #: 22680AD201
Our Price: $424.73
List Price: $488.19

Description: MASS AIR FLOW SENSOR
Part #: 226802Y001
Our Price: $90.11
List Price: $103.58

Jerry Rome offers discounts to maxima.org members. Use "maxima" as the discount code when doing checkout.

 

i 2nd that

 

I recently bought my sensor at a nissan dealership for $103.00 and the part # was 226802Y001 - it also came complete with tubing and mesh.
The dealer explained that the price had been dropped within the last month or so from about $454.00. See my post in "Stalling in 2000 max" thread linked below.
http://forums.maxima.org/showthread.php?t=202613