| Part Number | Description | Sources Available | Tool Request Qty |
|---|---|---|---|
| F26691000-1 | PISTON BACK UP | 6 |
Partial Match
| Part Number | Description | Sources Available | Tool Request Qty |
|---|---|---|---|
| 114-1404 | PISTON SLEEVE BACKUP RETAINER AND O-RING ASSEMBLY TOOL | 1 | |
| 114-323 | Tool that sizes backup rings on a piston sleeve | 1 | |
| AC21869000 | FIXTURE TOOL (for the back-up rings on the piston) | 8 | |
| F26516000 | INSTALLATION TOOL (FOR THE BACK-UP RINGS OF THE PISTON SLEEVE), | 7 | |
| F26691000 | PISTON BACK-UP RING ASSEMBLY TOOL | 3 | |
| F26691000-1 | PISTON BACK UP RING ASSY TOOL | 6 | |
| F26692000 | PISTON COUNTER RING ASSEMBLY TOOL (FOR A BACKUP ON LINER) | 6 | |
| F26816000 | TOOL USED TO INSTALL AND RESIZE THE BACK-UP RINGS ON THE PISTONS. | 3 | |
| F26817000 | TOOL USED TO INSTALL AND RESIZE THE BACK-UP RINGS ON THE PISTON SLEEVES. | 2 | |
| F27169000 | Installation and resize of back-up rings on pistons | 1 | |
| F27170000 | Installation and resize of back-up rings on piston sleeves | 2 | |
| F27179000 | TOOL TO INSTALL THE BACK-UP RING (1-420) OF THE PISTON SLEEVE | 1 | |
| F27267000 | BACKUP RINGS INSTALLATION TOOL ON PISTONS | 2 | |
| F27268000 | BACKUP RINGS INSTALLATION TOOL ON PISTON SLEEVES | 2 | |
| F27531000 | Tool to install and resize the back-up rings on the pistons | 3 | |
| F27532000 | Tool to install and resize the back-up rings on the pistons sleeves | 3 | |
| R21872 | INSTALL BACK UP RING ON PISTON | 1 |
Aviapool (Aviation Tool Pooling LLC) is a global company providing around the clock assistance for the planning, supply, and sourcing of tooling equipment to the commercial aviation marketplace.
We are making available to our customers a comprehensive one-stop solution in ensuring the right tooling equipment reaches you on time for your planned input needs. With a fully researched tooling database of over 600,000 items, across multiple aircraft types available to you, we are in a perfectly placed position to get you what you need on time and on budget.
We take your tooling requests, and source the items on your behalf. Just submit your items, and we do the rest.





