|  | 99-04"X"  Int. & Exh.  2.101" Free Ht.  1.069" bottom OD.  (4 pack). | 
                    
                        
                             |  | 00-11"6,9,V,W"  Int. & Exh.  2.101" Free Ht.  1.069" bottom OD.  (4 pack). | 
                    
                        
                             |  | 00-14To 07/31/14.  Int. & Exh.  2.101" Free Ht.  1.069" bottom OD.  (4 pack). | 
                    
                        
                             |  | 00-13Int. & Exh.  2.101" Free Ht.  1.069" bottom OD.  (4 pack). | 
                    
                        
                             |  | 00-12Int. & Exh.  For castings with slotted spring seats that will accept the larger
            1.069" OD spring.  2.101" Free Ht.  1.069" bottom OD.  (4 pack). | 
                    
                        
                             |  | 99-04Int. & Exh.  2.101" Free Ht.  1.069" bottom OD.  (4 pack). |