New Fertilizer Unit Tensioner Spring for IH Farmall 140, 130, Super A, 100 Tractors, PO16 452 and A-144 cultivator frames

452 and A-144 cultivator frames

Replaces John Deere Fuel - Gas Sediment Bowl Assembly part numbers: AM3100T

Case IH part numbers: 520084R1

These rings are often badly corroded or missing

New Fertilizer Unit Tensioner Spring for IH Farmall 140, 130, Super A, 100 Tractors, PO16 452 and A-144 cultivator framesNew Fertilizer Unit Idler Tensioner Spring for International and IH Farmall 140, 130, Super A, and 100 Tractors. Replaces Case IH Fertilizer Unit Idler Tensioner Spring part numbers: PO16, P016. USA MADE!!! Please note: This spring often becomes stretched and looses tension over years of use. This leads to a loose drive chain which is prone to jumping, derailing, or chain breakage. This spring (PO16) is a very common used spring on numerous IHC