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Senco YK0855 seal repair kit is a dedicated repair solution for Senco nailers, so it targets the sealing components that keep these tools operating correctly over time. The kit is identified by manufacturer part number YK0855, which ties it directly to Senco Products, Inc. documentation and helps match it to the right pneumatic tools in the shop. The SAP description lists this as a repair kit for FP23LXP and 21LXP, so it is focused on that specific pair of Senco finish nailers, supporting precise maintenance on those models when seal-related wear shows up. The web description confirms it is for use with Finish br Pro FP21LXP and FP23LXP, connecting it clearly to Senco finish nailer applications where accurate sealing is critical for consistent performance on woodworking and trim projects.
The SAP description defines this item as "REPAIR KIT - FP23LXP, 21LXP", so its scope is centered on those two Senco nailer models when a seal refresh is needed. That direct model reference lets a shop match the repair kit to either FP21LXP or FP23LXP units already in service, keeping the repair work aligned with the tool lineup on the bench. The web description also states it is for use with Finish br Pro FP21LXP and FP23LXP, reinforcing that it is a fit for Senco finish nailer applications rather than other tool types.
The category path places this product under Woodworking Tools and Equipment, Power Tools, Nailers & Micro Pinners, so its role is tied to maintaining pneumatic nailers used around wood projects. Within that space, the SAP description limits the repair target to FP23LXP and 21LXP, which are Senco nailers in the finish class. This focus lets a shop route FP21LXP and FP23LXP units that show seal wear directly to the YK0855 kit during service intervals. Because the web description calls it a seal repair kit for Finish br Pro FP21LXP & FP23LXP, it is oriented toward trim and finish work scenarios where those tools are already the standard choice.
The manufacturer part number YK0855 gives a single, consistent identifier when ordering or logging parts, which supports traceable repairs across multiple FP21LXP and FP23LXP nailers in a busy shop. Tying the kit explicitly to FP23LXP and 21LXP in the SAP description narrows its use to those tools, reducing mix-ups with other Senco models when technicians reach for seal components. The classification as a seal repair kit in the web description signals that its purpose is to address sealing performance rather than unrelated components, so maintenance efforts can be scheduled around seal life on finish nailers. Listing Senco Products, Inc. as the brand ensures the kit is aligned with the original tool manufacturer, which helps keep repair parts consistent with the design of Senco finish nailers already in the woodworking workflow.
The Senco YK0855 seal repair kit is defined in the SAP description as "REPAIR KIT - FP23LXP, 21LXP", and the web description confirms use with Finish br Pro FP21LXP and FP23LXP nailers.
The YK0855 kit is described as a seal repair kit, so it is centered on restoring sealing performance in specified Senco finish nailers during maintenance work.
The YK0855 seal repair kit is identified under the brand Senco Products, Inc., so it belongs to the same manufacturer as the FP21LXP and FP23LXP nailers it services.
The web description notes "Packing & Sold In: Each.", so each unit represents one Senco YK0855 seal repair kit assigned to a single repair task.
The product sits in Woodworking Tools and Equipment, Power Tools, Nailers & Micro Pinners, tying it to maintenance of nailers in woodworking environments.
The official identifier is manufacturer part number YK0855, which links ordering and documentation to the same Senco seal repair kit.
The SAP description and web details show the Senco YK0855 seal repair kit is aimed specifically at FP21LXP and FP23LXP finish nailers, giving those tools a defined maintenance path. With the YK0855 manufacturer part number tied directly to Senco Products, Inc., it fits solidly into a Senco-based shop setup focused on woodworking nailer service. For tradespeople and serious DIY users running these particular finish nailers, this repair kit offers a clearly matched option when seal-related performance needs attention.
Sold In: 1 Each
