The No.5® is interchangeable with the #28, #58, #118, #119, #148, #158, and most manufacturer's Medium Centerset OEM knuckle couplers.
Package Includes:
(10) Pair No.5® Metal Couplers - Medium Centerset Shank
(10) Pair #634 Centering Spring NO.5® Style
(4) Spare #622 Knuckle Springs
**Gearboxes not included**
Description
The No.5® is interchangeable with the #28, #58, #118, #119, #148, #158, and most manufacturer's Medium Centerset OEM knuckle couplers.
Package Includes:
(10) Pair No.5® Metal Couplers - Medium Centerset Shank
(10) Pair #634 Centering Spring NO.5® Style
(4) Spare #622 Knuckle Springs
**Gearboxes not included**