| SKU | Info/Size |
| 19366 | Model No: 758, Description: Loop (141 with 300 Power Drive) |
| 40005 | Model No: 346, Description: Support Arms (161 with 300 Power Drive) |
| 42405 | Model No: 844, Description: Drive Bar (300, 535M & old style) |
| 61122 | Model No: 840A, Description: Universal Drive Shaft |