PRODUCT NOTES
The DS-2W-2621 stellite cylinder head intake valve replaces old part numbers DS-4W-1670, DS-7S-8809 and DS-9N-6117.
This item has the following specifications:
- Head diameter: 2.020 inches
- Length: 5.510 inches
- Valve face: 30°
- Valve stem diameter: .3717 inches
It can be used in the following Caterpillar engine models:
- 3304 with an engine serial number of 37Y1 through 37Y1021
- 3306 with an engine serial number of:
- 7Y1 and above
- G6X1 and above (short valve)
This item is a new replacement part shipped with a 12-month warranty.
Do not hesitate to call us at 888.687.0539 if you have any questions about this item.
As always, your satisfaction is guaranteed!
