View 1 Photo View 0 Videos Chelsea Air Shifter for 442 Series and 489 Series, Part # WA20-03-1030 Price Drop $127.56 USD AIR SHIFT LID FOR CHELSEA 442 SERIES AND 489 SERIES. CAST STEEL, Serial#: WA20-03-1030 S40272, Casting#: WA20-03-1030 ConditionNewPart NumberWA20-03-1030 S-16876 16876 329361XStock NumberS-40272 MLS Number11683122CategoryTransmission Parts Last Updated7/2/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Chelsea 5/16" Key, Part # S-E968 / NS500007-29 $1.76 USD CHELSEA 5/16" Key, Serial#: SE968, Casting#: NS500007-29 ConditionNewPart NumberS-E968 10-25 NS500007-29Stock Number500007-29 MLS Number12513740CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info