Distributor Cap (6-cyl.) (For Delco Distributor w/ screw held cap) Fits John Deere Massey Allis Chalmers Minneapolis Moline White / Oliver Tractor Fits: John Deere- Late 4010, 4000, 4020, 4230- Massey- Fits MF: 1100- Allis Chalmers- 180, 185, 190- Minneapolis Moline- MM A4T, G707, G708, G900, G950, G955, G1000, G1050, G1350, G1355- White / Oliver- 1600, (1800 SN: 124396 & up)- Replacement Numbers:Replaces PNs: John Deere- R11271, Delco 1960810- Massey- 1033100M91, Delco 1960810- Allis Chalmers- 4056696, Delco 1960810- Minneapolis Moline- 10P3023, 10V3023, Delco 1960810- White / Oliver- 156356AS, Delco 1960810- 0 All JJAgParts items have been hand selected by our team and are continuously monitored for Quality. Should a craftsmanship or fitment concern be identified, JJAgParts will work with you to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction. If you are not satisfied with your order, please contact us so we can make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.