2004 Ski-Doo Elite Factory Service Manual, Page 224Get this manual

Section 06 TRANSMISSION Subsection 02 (DRIVE PULLEY)
DRIVE PULLEY
TRA IV HD
NOTE: This is lubrication free drive pulleyAlways refer to appropriate parts catalog for replacement partMost parts of TRA IV HD are not interchangeable with those of the TRA

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives