⚙️ Upgrade your ride with GM precision — don’t settle for less!
The Genuine Parts 93740746 Alternator Pulley is a GM-recommended replacement part engineered to GM OE specifications. Weighing only 4.2 ounces and measuring 2.7 x 2.7 x 1.2 inches, it ensures perfect fit, durability, and reliable performance. Manufactured in Korea by ACDelco, this pulley delivers the trusted quality and longevity your GM vehicle demands.
| Manufacturer | ACDelco |
| Brand | GM |
| Item Weight | 4.2 ounces |
| Product Dimensions | 2.7 x 2.7 x 1.2 inches |
| Country of Origin | Korea, Republic of |
| Item model number | 93740746 |
| Manufacturer Part Number | 93740746 |
| OEM Part Number | 93740746 |
L**Y
Well made
This pulley is well machined. It did not fit my application though
B**T
Good
Good
M**W
Did not fit
Does not fit an 87 Corvette
T**M
Mostly fit my S10
My S10 used and notice the serpentine belt was all chewed up. Apparently the alternator had a 5 groove pulley but needed a 6 to match the belt and other pulleys. This worked sort of. Being my vehicle I was okay with putting a few large washers behind the pulley to correct for an offset mismatch between the alternator and the pulley (the pulley sat too far in to align with the belt properly).
C**N
NO SPACERS
shipping was fast, product is good just didn't come with spacers so the pulley will line up with everything else for the belt. May just be in my application
K**K
Factory Original Quality
Excellent replacement for the GM original pulley that came with my vehicle and quite happy with the quality and price.
L**S
Not for sbc
Very nice pulley, brand new as stated, tho it doesnt fit small block chevrolet engines which is what i bought it for
B**R
Good supplier
Very good thankyou
Trustpilot
1 day ago
2 months ago
