Central Wisconsin | There were both electronic and mechanical pumps on the 4960. Now after looking it up I remember it being just the very late models have electronic just before the 8000's came out. Deere wouldn't let me paste the pictures of each pump http://jdpc.deere.com/jdpc/servlet/com.deere.u90490.partscatalog.view.servlets.PrintPageServlet?printParams=Illustration,+Keylines | | 
Close Window | | | | | | Catalog: 2334 | Grid: 0 | Section: 30 | Page: 70 | | Catalog Name: | 4560, 4760 and 4960 Tractors (Worldwide Edition) | | Page Name: | Electronic Fuel Injection Pump | | Direction of Travel: | 
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Close Window | | | | | | Catalog: 2334 | Grid: 0 | Section: 30 | Page: 69 | | Catalog Name: | 4560, 4760 and 4960 Tractors (Worldwide Edition) | | Page Name: | Mechanical Fuel Injection Pump | | Direction of Travel: | |
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4955 vs 4960 JD tractor
