Capacity, Voltage, and Size of Accumulators for the Maserati 4 Series.
  
  
    
    	    	    | 4 Series (1991 - 1994) | 
    	    
    	        | Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
    	        	        
    	            | 2.8 28EV |  | Right + |  | 60 Ah |  | 
    	        	        
    	            | 2.8 473 |  | Right + |  | 60 Ah |  | 
    	        	        
    	            | 2.8 477 |  | Right + |  | 60 Ah |  | 
    	    
                	    	    | 4 Series (1990 - 1992) | 
    	    
    	        | Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
    	        	        
    	            | 2.0 471 |  | Right + |  | 60 Ah |  | 
    	        	        
    	            | 2.0 475 | Type: T1 (normal) Europe | Right + | 12V | 62 Ah | 243 mm (L) -  175 mm (W) -  190 mm (H) | 
    	    
            
                |  | 
                	    	    | 4 Series (1983 - 1989) | 
    	    
    	        | Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
    	        	        
    	            | 2.5 453 |  | Right + |  | 60 Ah |  | 
    	    
                	    	    | 4 Series (1985 - 1988) | 
    	    
    	        | Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
    	        	        
    	            | 2.0 470 |  | Right + |  | 60 Ah |  | 
    	    
                	    	    | 4 Series (1985 - 1987) | 
    	    
    	        | Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
    	        	        
    	            | 2.0 471.. | Type: T1 (normal) Europe | Right + | 12V | 62 Ah | 243 mm (L) -  175 mm (W) -  190 mm (H) |