![]()  | 
	
| 
		 
			 
			#1  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
			
			 
			
			Lost my gas cap for my 1987 V20 yesterday. Does anyone have one for sale, or know where I can buy one?
		 
		
		
		
		
		
		
			
				__________________ 
		
		
		
		
		
	
	__________________________________ 1987 V-20 1987 Yamaha 150  | 
| 
		 
			 
			#2  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
			
			 
			
			My 1991 V20 cuddy has a "Perko" brand gas cap/fitting.  Not sure whether you could purchase the cap alone or whether you would need to buy the fitting with the cap.
		 
		
		
		
		
		
		
		
		
	
	 | 
| 
		 
			 
			#3  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
			
			 
			
			I just googled Perko gas cap and, if your fill fitting is a Perko brand, West Marine has a replacement cap for $10.49 and a replacement locking cap for $37.99.  There were lots of other google hits for the same thing, but I did not look much.
		 
		
		
		
		
		
		
		
		
	
	 | 
| 
		 
			 
			#4  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
			
			 
			
			What is the size of the fuel hose? Is it 1 1/2'?  
		
		
		
		
		
		
			I am going to replace the whole fixture. 
				__________________ 
		
		
		
		
		
	
	__________________________________ 1987 V-20 1987 Yamaha 150  | 
| 
		 
			 
			#5  
			
			
			
			
			
		 
		
	 | 
||||
		
		
  | 
||||
| 
		
	
		
		
			
			 Quote: 
	
 Good idea on total replacement...make sure the cap is GROUNDED to the tank...1 1/2" is right... 
				__________________ 
		
		
		
		
		
	
	'74 V-20/ BF 150 '95 V-21/ BF 150 '84 V-20/ 200 2.4 Merc '87 V-20/'18 F150 Yamaha  | 
| 
		 
			 
			#6  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
			
			 
			
			My current cap was a rubber/plastic top (black) with metal threads in an out. Did the boat come with the cap grounded to the tank? 
		
		
		
		
		
		
			What is the purpose of this? Shock? 
				__________________ 
		
		
		
		
		
	
	__________________________________ 1987 V-20 1987 Yamaha 150  | 
| 
		 
			 
			#7  
			
			
			
			
			
		 
		
	 | 
||||
		
		
  | 
||||
| 
		
	
		
		
			
			 Quote: 
	
 Discharges static electricity...occasionally fires off a spark when the metal gas nozzle is about to contact the filler...w/the gas fumes present sometimes they ignite...grounded to the tank, it won't go POOPH!!... 
				__________________ 
		
		
		
		
		
	
	'74 V-20/ BF 150 '95 V-21/ BF 150 '84 V-20/ 200 2.4 Merc '87 V-20/'18 F150 Yamaha  | 
| 
		 
			 
			#8  
			
			
			
			
			
		 
		
	 | 
|||
		
		
  | 
|||
| 
		
	
		
		
			
			 
			
			The cap and filler fitting on mine clearly said "Perko" on each.  Have you taken a good look to see if you can find a brand name?
		 
		
		
		
		
		
		
		
		
	
	 | 
![]()  | 
	
	
| Thread Tools | |
| Display Modes | |
		
  | 
	
		
  |