https://johndeereplow.net Sun, 19 Apr 2026 11:54:39 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://johndeereplow.net/2026/03/07/1971-1974-john-deere-140-lg-tractor-h3-hydraulic-system-convert-h1-140-to-h3/ https://johndeereplow.net/2026/03/07/1971-1974-john-deere-140-lg-tractor-h3-hydraulic-system-convert-h1-140-to-h3/#comments Sat, 07 Mar 2026 20:11:42 +0000 https://johndeereplow.net/2026/03/07/1971-1974-john-deere-140-lg-tractor-h3-hydraulic-system-convert-h1-140-to-h3/ Read More

]]>








Includes forward piping, hydraulic piping from hydro to the control valve, hydraulic ram hoses, H3 control valve, H3 operating levers, 4 quick disconnects, and 1971 H3 140 Serial tag. This will allow you to convert your single hydraulic H1 John Deere Model 140 to triple hydraulic control which allow use of attachments like a 4-way hydraulic plow, three point hitch, and other applications. It could be adapted to any serial number 140 1969 and up. Could also be easily adaptable to early 300 series machines which have the frame mounted hydraulic control lever instead of the later bolt on version (serial number 80,000 and lower 300, 316, 312, 314). All components are in good useable condition. The components will just need a good cleaning & paint! Powered by SixBit’s eCommerce Solution.

]]> https://johndeereplow.net/2026/03/07/1971-1974-john-deere-140-lg-tractor-h3-hydraulic-system-convert-h1-140-to-h3/feed/ 0 https://johndeereplow.net/2025/07/18/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-3/ https://johndeereplow.net/2025/07/18/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-3/#comments Fri, 18 Jul 2025 16:17:45 +0000 https://johndeereplow.net/2025/07/18/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-3/ Read More

]]>












Includes upgraded forward hydraulic lines, hydraulic piping from hydro to the control valve, hydraulic ram hoses, H3 control valve, H3 operating levers, 4 quick disconnects. This will allow you to convert your single hydraulic H1 John Deere Model 140 to triple hydraulic control which allow use of attachments like a 4-way hydraulic plow, three-point hitch, and other applications. It could be adapted to any serial number 140 1969 and up. Could also be easily adaptable to early 300 series machines which have the frame mounted hydraulic control lever instead of the later bolt on version (serial number 80,000 and lower 300, 316, 312, 314). All components are in good useable condition. The components will just need a good cleaning & paint! Pictures of lines / parts installed in 140 are attached as a example only! Tractor is not included. Powered by SixBit’s eCommerce Solution.

]]> https://johndeereplow.net/2025/07/18/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-3/feed/ 0 https://johndeereplow.net/2025/04/29/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-2/ https://johndeereplow.net/2025/04/29/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-2/#comments Tue, 29 Apr 2025 20:57:44 +0000 https://johndeereplow.net/2025/04/29/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-2/ Read More

]]>












Includes upgraded forward hydraulic lines, hydraulic piping from hydro to the control valve, hydraulic ram hoses, H3 control valve, H3 operating levers, 4 quick disconnects. This will allow you to convert your single hydraulic H1 John Deere Model 140 to triple hydraulic control which allow use of attachments like a 4-way hydraulic plow, three-point hitch, and other applications. It could be adapted to any serial number 140 1969 and up. Could also be easily adaptable to early 300 series machines which have the frame mounted hydraulic control lever instead of the later bolt on version (serial number 80,000 and lower 300, 316, 312, 314). All components are in good useable condition. The components will just need a good cleaning & paint! Pictures of lines / parts installed in 140 are attached as a example only! Tractor is not included. Powered by SixBit’s eCommerce Solution.

]]> https://johndeereplow.net/2025/04/29/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines-2/feed/ 0 https://johndeereplow.net/2025/03/28/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines/ https://johndeereplow.net/2025/03/28/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines/#comments Fri, 28 Mar 2025 07:48:47 +0000 https://johndeereplow.net/2025/03/28/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines/ Read More

]]>












Includes upgraded forward hydraulic lines, hydraulic piping from hydro to the control valve, hydraulic ram hoses, H3 control valve, H3 operating levers, 4 quick disconnects. This will allow you to convert your single hydraulic H1 John Deere Model 140 to triple hydraulic control which allow use of attachments like a 4-way hydraulic plow, three-point hitch, and other applications. It could be adapted to any serial number 140 1969 and up. Could also be easily adaptable to early 300 series machines which have the frame mounted hydraulic control lever instead of the later bolt on version (serial number 80,000 and lower 300, 316, 312, 314). All components are in good useable condition. The components will just need a good cleaning & paint! Pictures of lines / parts installed in 140 are attached as a example only! Tractor is not included. Powered by SixBit’s eCommerce Solution.

]]> https://johndeereplow.net/2025/03/28/1971-1974-john-deere-140-h3-hydraulic-system-convert-h1-to-h3-upgraded-fwd-lines/feed/ 0