DRIVE BELT SET (305/350)

Includes:

• PCM R066010 Alternator Belt
• PCM R066021 Raw Water Pump Belt
• Fits the older style PCM GM with belt driven Raw Water Pump
• 1970’s through late 1998
• Some exceptions thru 2000
• 1/2″ wide belt
• Used in late model PCM motors with belt driven raw water pumps
• The R066010- Belt is 1/2″ wide, 43-1/2″ overall length, 3/8″ height of the V
• The R066021 – Belt is 1/2″ wide, 33-3/4″ overall length, 3/8″ height of V
• OEM# RP06610/21

Here is a link to the PCM Quick Service Guide