Home Caster Assembly - Graco Oil Drain Caster Assembly - Graco Oil Drain by Graco Inc. Caster Assembly - Graco Oil Drain Click to expand Tap to zoom $77.99 Call 800-294-1605 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Replacement caster for Graco oil drain.