The Chelsea Drive Screw, part number 378422, is a genuine Chelsea PTO component listed in the illustrated parts manuals for 25 Chelsea PTO series. Confirmed fitment series include the 272, 210, 247, 249V, 429, 434, 436, 437, 438, 452, 590, 700, 712, 721, 732, 741, 800, 859, 867, 870, 877, 885, 890, 897, and 912 Series. Many of those manuals specify a quantity of two per assembly. This broad cross-series coverage makes 378422 one of the more widely shared internal fastener components across the Chelsea PTO line. Call us to confirm the correct quantity and position for your specific PTO unit before ordering.
Features
Genuine Chelsea part number 378422
Listed in parts manuals for 25 Chelsea PTO series, from the 210 Series through the 912 Series
Typical quantity per assembly: 2 (per multiple series manuals)
Covers a wide range of Chelsea PTO families including 272, 429, 434, 590, 700, 800, and 890 Series
Sold by Pro Gear and Transmission
Used in 51 Chelsea PTO models
