10-4-0103 – End Yoke – 1000 Series – Bore Dia 1.125″ – 2.25″ Hub Dia

10-4-0103 1000 Series PTO End Yoke

The 10-4-0103 is a 1000 series PTO end yoke with a round bore. The bore diameter measures 1.125" with a hub diameter of 2.25". The keyway gap is 0.25", and the CJ-to-end dimension is 2.50". Through hole diameter is 1.20".

Specifications

• Part Number: 10-4-0103
• Series: 1000
• Bore Type: Round
• Bore Diameter: 1.125"
• Hub Diameter: 2.25"
• Keyway: GAP - 0.25
• CJ to End: 2.50"
• Through Hole: 1.20"

When fitting the 10-4-0103, confirm the round bore diameter of 1.125" against the PTO shaft OD and verify the 0.25" keyway gap matches the key stock. The 2.25" hub diameter must properly seat on the shaft shoulder. Through hole measures 1.20", establishing the maximum fastener or lock ring diameter.

The 10-4-0103 is dimensionally equivalent to the 10-4-0143 in bore diameter, hub diameter, keyway gap, and CJ-to-end. If both part numbers appear on your application, cross-reference the physical yoke to identify differences in ear geometry or overall length that may differentiate them.