Hendrickson Trailer Air Bag (Plastic Piston) Sampa - SP 559978-KP

Packing weight is not net component weight.

Exact SAMPA article heading; confirm the stocked article and configuration. OEM references and trademarks are stated for comparison only. Application Suitable For entries are manufacturer listings, not universal or VIN fitment; All Models does not approve every configuration, and 0-year placeholders do not define a valid year range. Related Products does not establish inclusion, exclusion, interchange or selectable variants. Packing weight is not net component weight; logistics box and pallet quantities do not establish the DTBP sale unit. No physical package inspection or publication approval is established.

Sampa exact article SP 559978-KP, air catalog PDF page 71. Source: https://www.sampa.us/Files/Dosyalar/Sampa%20Catalogs/American_Air_Spring.pdf. Dimensional notation is retained as printed; unlabeled axes or missing units are not inferred. Exact catalog-article data only; not inspection of the stocked package or confirmation of installed fitment. Existing source, identity and stock holds remain. No reciprocal/transitive interchange or transfer of another brand’s properties. Connection callouts read directly from exact own drawing. M12 pitch is not stated. Do not add units to unlabelled drawing dimensions, treat drawing as measured stock, or guarantee supplied hardware. Exact complete Sampa code including SP spacing and any KA/KA01/KP suffix only; no prefix/suffix normalization or adjacent-article transfer. Source claim only. No inspected physical stock, package/BOM quantity, condition, truck/VIN installation or universal fitness approval. All pre-existing held claims, unresolved notes and source conditions remain unchanged. This independent source review is not publication approval.

Sampa exact article SP 559978-KP, air catalog PDF page 71. Source: https://www.sampa.us/Files/Dosyalar/Sampa%20Catalogs/American_Air_Spring.pdf. Dimensional notation is retained as printed; unlabeled axes or missing units are not inferred. Exact catalog-article data only; not inspection of the stocked package or confirmation of installed fitment. Existing source, identity and stock holds remain. No reciprocal/transitive interchange or transfer of another brand’s properties. Callouts belong to exact own TOP or BOTTOM drawing. M12 pitch is not printed. Units remain within complete callouts; do not adopt unlabelled drawing lengths or supplied hardware guarantees. Connection callouts read directly from exact own drawing. M12 pitch is not stated. Do not add units to unlabelled drawing dimensions, treat drawing as measured stock, or guarantee supplied hardware. Exact complete Sampa code including SP spacing and any KA/KA01/KP suffix only; no prefix/suffix normalization or adjacent-article transfer. Source claim only. No inspected physical stock, package/BOM quantity, condition, truck/VIN installation or universal fitness approval. All pre-existing held claims, unresolved notes and source conditions remain unchanged. This independent source review is not publication approval.

Sampa exact article SP 559978-KP, air catalog PDF page 71. Source: https://www.sampa.us/Files/Dosyalar/Sampa%20Catalogs/American_Air_Spring.pdf. Dimensional notation is retained as printed; unlabeled axes or missing units are not inferred. Exact catalog-article data only; not inspection of the stocked package or confirmation of installed fitment. Existing source, identity and stock holds remain. No reciprocal/transitive interchange or transfer of another brand’s properties. Callouts belong to exact own TOP or BOTTOM drawing. M12 pitch is not printed. Units remain within complete callouts; do not adopt unlabelled drawing lengths or supplied hardware guarantees. Connection callouts read directly from exact own drawing. M12 pitch is not stated. Do not add units to unlabelled drawing dimensions, treat drawing as measured stock, or guarantee supplied hardware. Exact complete Sampa code including SP spacing and any KA/KA01/KP suffix only; no prefix/suffix normalization or adjacent-article transfer. Source claim only. No inspected physical stock, package/BOM quantity, condition, truck/VIN installation or universal fitness approval. All pre-existing held claims, unresolved notes and source conditions remain unchanged. This independent source review is not publication approval.