This is a A-21A302D Module, Electronic Ignition PN: 21A302DMain Description As Following : A-21A302D Module, Electronic Ignition P.N: 21A302D 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: ED2VA , , WN-21A302D , , WN21A302D , , 1400-5201 , Found in Section & Models : Ignition & Electrical Parts > Ignition & Related Parts, John Deere TRACTOR: 50 (W/ DELCO DISTRIBUTOR# 1112569), John Deere TRACTOR: 520 (W/ DELCO DISTRIBUTOR# 1112569), John Deere TRACTOR: 530 (W/ DELCO DISTRIBUTOR# 1112569), John Deere TRACTOR: 60 (W/ DELCO DISTRIBUTOR# 1112569 OR 1112576), John Deere TRACTOR: 620 (W/ DELCO DISTRIBUTOR# 1112576), John Deere TRACTOR: 630 (W/ DELCO DISTRIBUTOR# 1112576), John Deere TRACTOR: 70 (W/ DELCO DISTRIBUTOR# 1112569 OR 1112576), John Deere TRACTOR: 720 (W/ DELCO DISTRIBUTOR# 1112576), John Deere TRACTOR: 730 (W/ DELCO DISTRIBUTOR# 1112576) Associated Items : New Also A-FRM-JD, A-JD-O-OMR2033, A-JD-P-PC264, A-JD-S-SM2010, A-JD-S-SM2011, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045, A-JD-S-SM2050, A-SMJD10, A-FRM-JD, A-JD-O-OMR2051, A-JD-P-PC527, A-JD-S-SM2022, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045, A-JD-S-SM2050, A-SMJD16, A-FRM-JD And : Replaces points & condenser w/ an electronic module. Increases spark plug life and horsepower,
improves fuel economy. For use with 12 volt negative system.