Hydraulic Motor 103-1037-012 103-1037 Replacement for Eaton Char-Lynn S Series, 11.4 cu in/rev Displacement 304 RPM High Torque Low Speed Orbital Motor for Construction Agriculture Mining
[📦] Ready-to-Install – Complete Assembly: Box contains one hydraulic motor 103-1037-012 (S Series specification). 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭: 𝐕𝐞𝐫𝐢𝐟𝐲 𝟑.𝟐𝟓 𝐢𝐧𝐜𝐡 𝐩𝐢𝐥𝐨𝐭 𝐝𝐢𝐚𝐦𝐞𝐭𝐞𝐫, 𝟐-𝐛𝐨𝐥𝐭 𝐩𝐚𝐭𝐭𝐞𝐫𝐧 (𝟒.𝟏𝟖𝟕 𝐢𝐧𝐜𝐡 𝐛𝐨𝐥𝐭 𝐜𝐢𝐫𝐜𝐥𝐞), 𝐚𝐧𝐝 𝟏 𝐢𝐧𝐜𝐡 𝐤𝐞𝐲𝐞𝐝 𝐬𝐡𝐚𝐟𝐭 𝐛𝐞𝐟𝐨𝐫𝐞 𝐨𝐫𝐝𝐞𝐫𝐢𝐧𝐠. 𝐕𝐞𝐫𝐢𝐟𝐲 𝐭𝐡𝐚𝐭 𝐭𝐡𝐞 𝐦𝐨𝐭𝐨𝐫 𝐦𝐚𝐭𝐜𝐡𝐞𝐬 𝐲𝐨𝐮𝐫 𝐞𝐪𝐮𝐢𝐩𝐦𝐞𝐧𝐭'𝐬 𝐦𝐨𝐮𝐧𝐭𝐢𝐧𝐠 𝐩𝐚𝐭𝐭𝐞𝐫𝐧, 𝐬𝐡𝐚𝐟𝐭 𝐬𝐢𝐳𝐞, 𝐚𝐧𝐝 𝐩𝐨𝐫𝐭 𝐜𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐚𝐭𝐢𝐨𝐧. Flush hydraulic lines prior to installation. Minimum oil viscosity 70 SUS. Front seal kit 9900101-000 available.
[🔧] Direct Swap – 11.4 cu/in Displacement: Hydraulic motor 103-1037-012 replaces for Eaton Char-Lynn S Series models with 11.4 cu in/rev (186 cc/rev) displacement. The 2-bolt SAE-A flange mount with 3.248 inch pilot diameter and 4.187 inch bolt circle lets this 103-1037-012 hydraulic motor bolt directly onto agricultural augers, harvesters, and railroad maintenance equipment without modifications.
[⚙️] High Torque – 2948 lb-in at 304 RPM: S series hydraulic motor delivers 2948 lb-in (333 Nm) continuous torque at 304 RPM, with max pressure 1850 PSI and max flow 15 GPM. The Geroler spool valve design on this 103-1037-012 replacement hydraulic motor provides better low-speed performance and higher overall efficiency than standard Gerotor motors.
[🛢️] SAE O-Ring Ports – 7/8-14 Side Ports: For Eaton Char-Lynn style hydraulic motor features 7/8-14 SAE O-ring side ports for reliable leak-free connections . The O-ring design on this 103-1037-012 hydraulic motor creates seals without thread sealant, saving installation time. No case drain required.
[🏗️] Keyed Shaft – 1 Inch with 1/4 Keyway: This 103-1037-012 replacement hydraulic motor comes with 1 inch straight keyed shaft, 1/4 inch Woodruff keyway, and 1/4-20 UNC-2B threaded end hole. Cast iron housing with primer low gloss black finish. Extended bearing life and increased shaft seal for improved durability. Max operating temperature 180°F, minimum -30°F.