Desert Online General Trading LLC
Dubai, United Arab Emirates
Desert Online General Trading LLC
Dubai, United Arab Emirates
⚙️ Bypass the hassle, keep your drive smooth!
The Dorman 34209 A/C Compressor Bypass Pulley is a precision-machined, cost-effective replacement part designed to maintain your vehicle’s original drive belt functionality after A/C compressor failure. Engineered for durability and easy installation using existing mounting points, it’s quality-tested to ensure a perfect fit and long service life across select vehicle models.
| Connector Type | Plug-In |
| Contact Type | Normally Open |
| Mounting Type | same as A/C compressor's mounting type |
| Brand | Dorman |
| Operation Mode | Manual |
| UPC | 037495342094 |
| Manufacturer | Dorman Products |
| Model | Dorman 34209: Air Conditioning Bypass Pulley |
| Item Weight | 1.3 pounds |
| Product Dimensions | 7.1 x 3 x 7 inches |
| Item model number | 34209 |
| Exterior | Machined |
| Manufacturer Part Number | 34209 |
| OEM Part Number | 1759NK; 1944NK; 57955; 58955; 88955; TSN1655; TSN1657; TSN1659; TSP1657; TSP4038; TSP4127; TSR1655; TSR1657; TSR1659 |
S**Y
Works great on a 96 LT1 with a few modifications
Installed pulley on my 96 LT1 engine that’s been installed in a 1951 Chevrolet sedan. I had read the reviews and planed on modifying it to fit, I drilled out the 3 holes and added the supplied spacer to the rear of the pulley.With the modifications it fit perfectly.
T**S
Great product if you can install it properly
Great product if you can install it properly. U need to drill the holes to put bolts in and you also have to put 3 flat washers behind it to retain belt alignment or you will cause lots of issues. Bought my car with no washers behind it and it killed one belt and one tensioner. I HAVE AND AM TALKING ABOUT FITMENT ON A 95 LT1 350 IN A TRANS AM.
K**
Works fine
Works fine for the lt1 in my wagon I drilled the holes and used the factory bolts, and added the spacer behind the pulley.
A**R
“guaranteed fit” with modifications
Well guaranteed fit is not guaranteed. Should say will fit with modifications. Doing a gen2 LT1 swap in my 65 buick. Supplied bolts are to short and not the right thread. You’ll have to drill out the holes and use the factory bolts and find spacers for that or space out the pulley.
6**T
Fits works well
Fit and finish were good, and functions perfectly. Belt alignment was perfect on my 1995 Fbody LT1
D**.
Works!
Had to drill out to fit and none of the hardware worked but that was expected if you read reviews
G**.
Cheap.
This is the poorest Dorman part I have ever bought besides being a cheap plastic pulley it is not a direct fit for a GM LT1 engine. It requires re-drilling the mounting holes.
W**L
Great product
Great product. Great value
Trustpilot
4 days ago
3 weeks ago
