View 0 Photos View 0 Videos 1979 Ditch Witch R40 Transmission Newly Listed $1,850 USD (USED) Ditch Witch R40 Ref# 166-015 4 SPEED TRANSMISSION ConditionUsedFits To Make(s)Ditch WitchFits To Model(s)R40Part Number166-015Stock Number26040414 MLS Number14515553CategoryTransmissions Last Updated7/31/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info