Q: Seems like no one likes to give this information out, every website I've checked conveniently "forgets" the number. The specific year I'm looking for is 2004. Wanna add that I'm looking for the Lexus/TRD part number, no remans.
A: it amazes me that people go the extra mile and make this stuff so confusing. Call the parts department in any toyota or lexus dealer.... they will give you a part number in 15 seconds. it's the same PS pump as a lexus GS300 98+, SC300 98+, or non-turbo toyota supra 98+. best of luck.