Blow Tube Rubber Packing is the Tamco/Toku service part carried under part number 136103020. This is part of the supply line to the rock drill, and it is replaced on condition: abrasion, cover damage, or a fitting that will not seal.
You will find it on the diagram for the TJ 20 Rock Drill (RD 40). The complete machine is the Tamco/Toku TJ-20 Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
Work through the rest of the assembly on the same breakdown, or start over from the parts diagram library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 136103020
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-136103020
- Listed on breakdowns for: TJ 20 Rock Drill (RD 40)

