Freightliner Cascadia P4 Front Shock Marathon - 53145-MB

Marathon lists 53145-MB as a front-position shock absorber for Freightliner; its catalog does not specify a model or model year.

Confirm the installed application, mounting, travel and OEM reference before selection. Exact dimensions, construction, ratings and package contents require separate confirmation. Catalog application is Freightliner, front position, without model or year detail. This does not confirm every Freightliner model or P4 fitment.

Manufacturer row gives make/position, not full qualified model-year fitment or dimensions.

Exact manufacturer-printed -MB article tokens only; physical stock authenticity, original package and suffix meaning are not independently established. Source-listed references/applications are not reverse, transitive, universal or installed-fit approval. No counterpart dimensions, generic family material/rating transfer or old-hold release. Verify installed application, mounting, lengths and OEM reference before selection.

Manufacturer table/lookup says Freightliner / Front, without P4 or years. A broad make row does not verify every Freightliner model or the stock-title P4 bounds.

Current condensed source does not disprove historical references. Five exact source application rows and214 prior references remain unchanged; no new main claims are necessary from this bounded pass.

No source-backed specifications recorded yet; not proof that none exist.

No source-backed variants recorded yet; not proof that none exist.

Independent content review and explicit human approval remain required before public attachment.

Private independent source review only; not public approval, physical inspection, installation approval, engineering completion or authority to clear any existing hold. Retain every current description qualification, source-specific application exclusion, prior held field, unresolved conflict and exact full stock identity. Do not infer reciprocal/transitive interchange or inherit counterpart properties. Manufacturer catalog application/position only, not confirmation of installed compatibility. No unprinted year/model extension. Existing published application and identity limitations remain. Published functional position, not complete engineering geometry or fitment proof. Confirm the installed application, mounting, travel and OEM reference before selection. Exact dimensions, construction, ratings and package contents require separate confirmation. Catalog application is Freightliner, front position, without model or year detail. This does not confirm every Freightliner model or P4 fitment. The manufacturer HTML includes this table inside an HTML comment, not an active displayed variation table. Claim corroboration is the official11/24 brochure complete source page. No current rendered lookup replay or exhaustive cross set is claimed. This fact is already published in the exact product-type qualifier. Moving it into a lead or dedicated position row is a display/structured promotion, not a newly discovered engineering/application fact. Exact manufacturer-article context only, not physical-stock, factory-package, condition or installed-fit approval. All prior source, identity, stock and fitment holds remain. No reciprocal/transitive interchange or transfer of counterpart specifications.