The Chelsea 378430-10 is a hex head capscrew measuring .312"-18 x 1.000", used as a standard fastener in Chelsea power takeoff assemblies. Manufacturer parts manuals list this capscrew across 18 Chelsea PTO series, including the 100, 352, 434, 436, 437, 438, 440, 441, 446, 452, 488, 660, 680, 700, 721, 732, 741, and 800 Series units. Depending on the specific PTO model and mounting location, individual assemblies may call for as few as 2 or as many as 16 of these capscrews. Cross-references for this part include 37843010, CHE-378430-10, and S-13278. Call us to confirm the correct quantity needed for your specific PTO application.
Features
Hex head capscrew, .312"-18 x 1.000"
Genuine Chelsea fastener for PTO assemblies
Listed in parts manuals for 18 Chelsea PTO series: 100, 352, 434, 436, 437, 438, 440, 441, 446, 452, 488, 660, 680, 700, 721, 732, 741, and 800 Series
Cross-references: 37843010, CHE-378430-10, S-13278, WA20-03-1035
Sold individually; quantity per assembly varies by PTO model and mounting location
