2004 dodge ram 3500 turbo diesel/ 6 pulleys/serpentine belt diagram

try here it may help Serpentine belt diagram for 2010 dodge 3500 Google Search

going clockwise starting on the passenger side of truck
1 over the alternator pulley
2 under the water pump pulley
3 over the idler pulley
4 over the power steering pulley
5 over radiator fan pulley
6 over crankshaft pulley
7 automatic tensioner
8 over a/c if equiped

from autozone.com

If no belt routing diagram on the hood or the radiator core support bracket, it's grooved part of the belt on grooved pulleys, slick pulleys on the slick side of the belt and 3/4 around the crankshaft pulley. Sounds strange but if you follow this rule of thumb, you can install any belt, Good luck, Gary

Check this diagrams (click for zoom)...



Fig. Accessory serpentine belt routing-2004-05 5.9L Diesel engines with A/C





Fig. Accessory serpentine belt routing-2004-05 5.9L Diesel engines without A/C

Hope helps (remember rated this).

look on the radiator support or the underside of the hood ,, there should be a diagram in one of these places

check the hood or the frame rail around the engine bay. there should be a diagram.

if you buy your belt at autozone the routing is on the package

the one above is for :
Accessory serpentine belt routing—2004–05 5.9L Diesel engines without A/C


The one below is for:
Accessory serpentine belt routing—2004–05 5.9L Diesel engines with A/C




Please do not hesitate to ask any further questions about your vehicle. Also please do not forget to rate and comment about your experience with fixya today.

5.9L DIESEL
The 5.9L diesel engine accessory drive system (with a/c) consists of :

1. Generator Pulley (1)
2. Water Pump Pulley (2)
3. Idler Pulley (3)
4. Power Steering Pump Pulley (4)
5. Radiator Fan Pulley (5)
6. Crankshaft Pulley (6)
7. Automatic Tensioner (7)
8. A/C Compressor Pump Pulley (8)

CAUTION: When installing the accessory drive belt, the belt must be routed correctly. If not, engine may overheat due to water pump rotating in wrong direction. Refer to or for correct engine belt routing. The correct belt with correct length must be used.
1. Position drive belt over all pulleys except water pump pulley. 2. Attach a 1/2 inch ratchet to tensioner.


The 5.9L diesel engine accessory drive system (without a/c) consists of :

1. Generator Pulley (1)
2. Water Pump Pulley (2)
3. Idler Pulley (3)
4. Power Steering Pump Pulley (4)
5. Radiator Fan Pulley (5)
6. Crankshaft Pulley (6)
7. Automatic Tensioner (7)

3. Rotate ratchet and belt tensioner clockwise. Place belt over water pump pulley. Let tensioner rotate back into place. Remove ratchet. Be sure belt is properly seated on all pulleys.