NEW 24V ALTERNATOR FITS JOHN DEERE EXCAVATOR 120 120C 160C 190E 19020536 AL9940X. Replaces Part Numbers & Specifications. BOSCH: 0-120-488-294 BOSCH REMAN: AL9940X DELCO: 19020536 ITEM DESCRIPTION: ALTERNATOR UNIT TYPE: BOSCH VOLTAGE: 24 AMPERAGE: 45 FAN: EXTERNAL REGULATOR: INTERNAL POLARITY: NEGATIVE REGULATOR POSITION: 9:00 B+ TERMINAL: M8-1.25 WEIGHT: 9.905 LBS / 4.50 KG. As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). PLEASE VERIFY YOUR OEM PART NUMBER FROM YOUR ORIGINAL UNIT TO HELP ENSURE FITMENT. JOHN DEERE -IND CRAWLERS 655B 86-82 STD. JOHN DEERE -IND CRAWLERS 750B 90-82 STD. JOHN DEERE -IND CRAWLERS 750C STD. JOHN DEERE -IND CRAWLERS 750C-II STD. JOHN DEERE -IND CRAWLERS 755B 90-85 STD. JOHN DEERE -IND CRAWLERS 850B 90-82 619 DIESEL STD. JOHN DEERE -IND CRAWLERS 850C STD. JOHN DEERE -IND EXCAVATORS 120 STD. JOHN DEERE -IND EXCAVATORS 120C STD. JOHN DEERE -IND EXCAVATORS 160C LC STD. JOHN DEERE -IND EXCAVATORS 160LC STD. JOHN DEERE -IND EXCAVATORS 190E 4039 DIESEL STD. JOHN DEERE -IND EXCAVATORS 200C LC STD. JOHN DEERE -IND EXCAVATORS 200LC STD. JOHN DEERE -IND EXCAVATORS 230C LC STD. JOHN DEERE -IND EXCAVATORS 230LCR 4045 DIESEL STD. JOHN DEERE -IND EXCAVATORS 270C LC STD. JOHN DEERE -IND EXCAVATORS 270LC STD. JOHN DEERE -IND EXCAVATORS 330LC STD. JOHN DEERE -IND EXCAVATORS 330LCR STD. The sole responsibility of Marine Parts Distributors – if any – shall be the replacement of defective products as stated above. It is the responsibility of the customer to verify the correct application information prior to purchasing any product from Marine Parts Distributors. It is the responsibility of the customer to verify the correct application information prior to purchasing any product from MARINE PARTS DISTRIBUTORS. If an order must be canceled or changed, please contact the service department as soon as possible. 8AM-6PM EST Customer Service.