This is a A-21A301D Module, Electronic Ignition PN: 21A301DMain Description As Following : A-21A301D Module, Electronic Ignition P.N: 21A301D Models w/ 12 volt neg. ground or 6 volt systems converted to 12 volt negative ground systems only.Includes: EasyNote: Replaces points & condenser w/ an electronic module. Increases spark plug life and horsepower, improves fuel economy. Crossed From: ED2VB , , 1400-5202 , Found in Section & Models : Ignition & Electrical Parts > Ignition & Related Parts, John Deere TRACTOR: 320 (W/DELCO DISTRIBUTOR# 1111709 OR 11112711), John Deere TRACTOR: 330 (W/DELCO DISTRIBUTOR# 1111709 OR 11112711), John Deere TRACTOR: 40 (W/DELCO DISTRIBUTOR# 1111709 OR 1111271), John Deere TRACTOR: 420 (W/DELCO DISTRIBUTOR# 1112571), John Deere TRACTOR: 430 (W/DELCO DISTRIBUTOR# 1112571), John Deere TRACTOR: 440 (W/DELCO DISTRIBUTOR# 1112571), John Deere TRACTOR: 50 (LPG W/DELCO DISTRIBUTOR# 1111418 CCW ROTATION), John Deere TRACTOR: 60 (LPG W/DELCO DISTRIBUTOR# 1111418 CCW ROTATION), John Deere TRACTOR: 70 (LPG W/DELCO DISTRIBUTOR# 1111418 CCW ROTATION) Associated Items : New Also A-JD-S-SM2019, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045, A-JD-S-SM2050, A-SMJD201, A-JD-O-OMT59558, A-JD-S-SM2019, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045, A-JD-S-SM2050, A-SMJD201, A-FRM-JD, A-JD-O-OMT2455, A-JD-P-PC862, A-JD-S-SM2013, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045 And : Includes: EasyNote: Replaces points & condenser w/ an electronic module. Increases spark plug life and
horsepower, improves fuel economy.