True 811217 is a Bushing - Nylon. It carries the rotating or sliding load and keeps the assembly aligned. Replacement is usually called for when you are seeing noise, play, binding, or accelerated wear on adjacent parts.

Listed fitment covers 135 models across 1 brand, including True QA-72-30MB, TBB-2, TBB-2-S. It also cross-references 3 manufacturer part numbers. Check the number on the part you are replacing, or your unit's model number, against the lists below before ordering. The specifications below are the published figures for this exact part number.

Supplied as a single replacement unit.

NYLON BUSHING 3/8" 1D, 3-4" OD, 3/8" THICK TRUE TBB-24-48, TBB-4, TSSU Series, TWT Series, TWT-67F.

Specifications

Listed fitment

• True: QA-72-30MB, TBB-2, TBB-2-S, TBB-24-48, TBB-24-48G, TBB-24-48G-S, TBB-24-48G-SD, TBB-24-60, TBB-24-60-S, TBB-24-60G, TBB-24-60G-SD, TBB-24-60G-SD-S, TBB-24-72, TBB-24-72-S, TBB-24-72FR, TBB-24-72G, TBB-24-GAL-48G-SD, TBB-24GAL-48, TBB-24GAL-48G, TBB-24GAL-60, TBB-24GAL-60G, TBB-24GAL-60G-S, TBB-24GAL-72, TBB-24GAL-72G, TBB-3, TBB-3-S, TBB-4, TBB-4-S, TBB-4PT, TBB-4PT-S, TBB-GAL-3G, TDB-24-48, TDB-24-48-1-G-1, TDB-24-48-GAL-1-G-1, TDB-24-48G, TDD-1, TDD-1-S, TDD-2, TDD-2-S, TDD-2CT and 95 more

Cross-reference

• True: 811217, E811217, TRUE811217

Ordering by part number is the most reliable way to get the right part. If you are matching an existing component, compare the values in the table rather than the description.