Farmall DX21 — 2003-2005 — L3 1

FH90 — 1971-1978 — DD 8V-71 (N

Direct replacement for Maxiforce part C3938197

DX170W — 2008-2013 — L6 5

Head Gasket Set for White 7600, 450S, 44B, 80, 7300, 400+ | U5LT0021 OK2134/6-25/50 Farmall DX21 — 2003-2005 —Head Gasket Set for White: heavy duty replacement for OEM U5LT0021, U5LT1181, 160177AS, U5LT0023. Built for reliable field replacement performance. Fits These Models White Combines 7600, 7300, 7800, 8600, 510 White Excavators 450S, 450D, 450 White Wheel Loaders 44B White Backhoes 80 White Crawlers 400 White Tractors 1850, 1100 OEM Cross Reference Numbers Replaces the following OEM part numbers: U5LT0021, U5LT1181, 160177AS, U5LT0023, U5LT0181,