Universal Air Disc Rotor 16.92in x 1.7in Webb - WEB56091PK Front P4

Part number WEB56091PK

Webb 56091PK is a flat air-disc brake rotor with 10 cataloged bolt holes.

Confirm the exact application and configuration before selecting this part. Reference numbers and similar configurations do not guarantee interchange.

Specifications

Part number / SKU	WEB56091PK
Brand	Webb
Department	Brakes
Part type	Brake Rotors
Manufacturer catalog ABS application note	ABS Ring Mounted on Hub Conditions / details The direct owner confirmation recorded on2026-10-14 establishes genuine Webb stock in the manufacturer's original packaging and the internal WEB prefix for these twelve enumerated items only. It does not approve technical specifications, fitment, caliper or ABS compatibility, package contents, manufacturing revision, performance or publication. Keep the website SKU unchanged; no general prefix-removal alias is authorized. Exact axle=Steer; ABS location/pitch source context only. No pitch unit or ABS-system compatibility inferred. Exact dated manufacturer article or expressly named multi-formulation group context only. No counterpart-property transfer, reverse/transitive interchange, universal vehicle/model-year fitment, selectable variant or complete verified-set claim. Existing held technical fields and source conflicts are not released by the human identity confirmation or this proposed field.
Manufacturer product category	Air disc brake rotor Conditions / details Exact named Webb article product category only. The owner confirmed the internal WEB prefix and original manufacturer packaging for these twelve enumerated stock items; technical fitment and kit contents were not approved. Match the actual brake, axle and mounting configuration. This category does not establish dimensions, units, rotor geometry, friction formulation, performance, kit contents, universal vehicle fitment, reference interchange or selectable variants. Existing reference-row restrictions, full ABS and OEM-system qualifications, technical holds and source conflicts remain in force.
Manufacturer catalog bolt-hole count	10 Conditions / details Exact Webb 56091PK; manufacturer source https://cdn.prod.website-files.com/68f6ea3747ad65772e815241/6966756dbe5418e63ae8c3a8_SD-131%20Webb%20ADB%20ROTOR%20flyer%20R32.pdf; PDF page 2. Exact Webb article source only. Parent-provided user confirmation says these12 full WEB-prefixed owners are genuine Webb; retain that exact confirmation without extending the prefix rule. Fresh narrow own-field candidates do not release earlier numerical-unit/pilot-geometry/package/ABS/caliper/fitment/physical-condition/variant holds. No counterpart properties, universal FMSI interchange, package counts from illustrations, supersession or public approval. Manufacturer drawing annotations are not an installed-clearance guarantee. Independent source/row review and main registration required. No dimensional or weight unit is inferred from this table. Rotor type is a printed construction field, not vehicle fitment or coating. Bolt-hole count is dimensionless, not hole diameter or hardware quantity. Exact dated Webb manufacturer article only. The separate retained human confirmation establishes genuine Webb stock and original packaging for these twelve enumerated WEB-prefixed SKUs only; preserve the full website SKU and do not extend a prefix-removal rule. Manufacturer-source annotation/construction/count, not physical-stock measurement, installed clearance, vehicle/caliper/ABS fitment, performance, actual supplied hardware quantity, package inspection, reference equivalence or selectable variant. No old hold, conflict or reference-row restriction is released. Fresh retrieval and independent source replay are not new manufacturer discovery, whole-owner completeness or publication approval. R32 numeric geometry and weight have no global unit header; no inch/pound units are inferred. R32/R3 differing geometry stays version-specific. Printed bolt-hole count is dimensionless, not hole size or included bolt quantity. PK/-99 packaging/coating options do not establish this physical stock package or selectable variants. Exact manufacturer article context only; not physical-stock inspection, supplied condition, package contents or installed fit approval. Existing identity, source, stock and fitment holds remain. No reciprocal/transitive interchange or counterpart-property transfer.
Manufacturer catalog rotor type	Flat Conditions / details Exact Webb 56091PK; manufacturer source https://cdn.prod.website-files.com/68f6ea3747ad65772e815241/6966756dbe5418e63ae8c3a8_SD-131%20Webb%20ADB%20ROTOR%20flyer%20R32.pdf; PDF page 2. Exact Webb article source only. Parent-provided user confirmation says these12 full WEB-prefixed owners are genuine Webb; retain that exact confirmation without extending the prefix rule. Fresh narrow own-field candidates do not release earlier numerical-unit/pilot-geometry/package/ABS/caliper/fitment/physical-condition/variant holds. No counterpart properties, universal FMSI interchange, package counts from illustrations, supersession or public approval. Manufacturer drawing annotations are not an installed-clearance guarantee. Independent source/row review and main registration required. No dimensional or weight unit is inferred from this table. Rotor type is a printed construction field, not vehicle fitment or coating. Bolt-hole count is dimensionless, not hole diameter or hardware quantity. Exact dated Webb manufacturer article only. The separate retained human confirmation establishes genuine Webb stock and original packaging for these twelve enumerated WEB-prefixed SKUs only; preserve the full website SKU and do not extend a prefix-removal rule. Manufacturer-source annotation/construction/count, not physical-stock measurement, installed clearance, vehicle/caliper/ABS fitment, performance, actual supplied hardware quantity, package inspection, reference equivalence or selectable variant. No old hold, conflict or reference-row restriction is released. Fresh retrieval and independent source replay are not new manufacturer discovery, whole-owner completeness or publication approval. R32 numeric geometry and weight have no global unit header; no inch/pound units are inferred. R32/R3 differing geometry stays version-specific. Printed bolt-hole count is dimensionless, not hole size or included bolt quantity. PK/-99 packaging/coating options do not establish this physical stock package or selectable variants. Exact manufacturer article context only; not physical-stock inspection, supplied condition, package contents or installed fit approval. Existing identity, source, stock and fitment holds remain. No reciprocal/transitive interchange or counterpart-property transfer.

Need a measurement or technical specification? Ask our parts team before choosing the part.

Cross References

Brand / reference type	Part number	Notes
CONMET	10083923	manufacturer-catalog-directed-reference-to-exact-Webb-article. Reference conditions Direct owner confirmation recorded2026-10-14 identifies only these twelve enumerated WEB-prefixed stock items as genuine Webb in original manufacturer packaging; WEB is the internal prefix. It does not approve technical specifications, fitment, caliper/ABS compatibility, manufacturing revision, individual package contents, performance or publication. Preserve the website SKU; no generic prefix-removal alias is authorized. This is an attributed, dated manufacturer catalog listing only, not independently established physical interchange, reciprocal equivalence, OEM supersession, universal vehicle/model/year/engine fitment, certification or a selectable variant. No reverse/transitive closure, counterpart-property transfer, brand/punctuation normalization or whole-group equivalence. The listing does not resolve separate rotor units/geometry/type discrepancies, pad formulation/logo conflicts or operating/caliper requirements. Confirm exact axle, rotor/hub/ABS arrangement, caliper piston design and friction/service requirements before selection. Existing87 held claims remain held; no dimensional, material, hardware-quantity or formulation claim is released here. Original pre-confirmation identity qualifications remain immutable historical source records. This newly authored whole envelope uses the separate direct human identity bridge but grants no public/human technical approval. Cached2026-10-11/12 evidence is not a fresh catalog recapture or proof of complete/current manufacturer offerings. Exact Steer context only; SD131R32 bolt circle7.87 versusSD155R3 7.86 remains unresolved, with scalar units unstated. No steer/drive or ABS-system interchange inferred. The recorded manufacturer lookup/printed direction is CONMET 10083923 -> Webb 56091PK. Recording this incoming listing under the stock owner does not assert the reverse direction. Brand labels, punctuation, case, duplicates and row notes are literal source content; no manufacturer brand alias is supplied. Retained lookup row 1 note: Boxed rotor with mounting hardware January2024 R32 printed source is a separately anchored occurrence, not an additional distinct design; the original exact brand heading is retained.

Reference numbers alone do not guarantee fit. Confirm the exact application.

Detailed product and selection notes

Webb 56091PK is a flat air-disc brake rotor with 10 cataloged bolt holes.

Exact named Webb article product category only. The owner confirmed the internal WEB prefix and original manufacturer packaging for these twelve enumerated stock items; technical fitment and kit contents were not approved. Match the actual brake, axle and mounting configuration. This category does not establish dimensions, units, rotor geometry, friction formulation, performance, kit contents, universal vehicle fitment, reference interchange or selectable variants. Existing reference-row restrictions, full ABS and OEM-system qualifications, technical holds and source conflicts remain in force.

Cross-reference lower table has crowded multi-line columns; unverified cross rows held rather than guessed.

No truck model/year fitment inferred from rotor dimensions; axle position and hardware must match.

Webb manufacturer candidate article only; WEB-prefixed stocked identity and physical package bridge remain unverified. No prefix stripping, alias, reverse/transitive interchange, shared-geometry fitment, counterpart-property or manufacturer-package transfer to stock. Source-listed technical context only; no public approval or old-hold supersession.

Exact WEB stock-to-maker article/physical package confirmation remains needed; historical87ownclaims and prior419nestedcandidateclaims are not released.

Stock/package identity bridge remains unproved; no prefix stripping, raw inFlow/OE resemblance or matched geometry accepted as proof.

Current source review bounded to exact shown own rows and linked sheets; no universal catalog/fitment completeness claim.

Source-listed reference numbers are now shown in Cross references. This is not a complete verified interchange set.

No source-backed fitment 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.

Exact Webb WEB56091PK; manufacturer source https://cdn.prod.website-files.com/68f6ea3747ad65772e815241/6966756dbe5418e63ae8c3a8_SD-131%20Webb%20ADB%20ROTOR%20flyer%20R32.pdf; PDF page 2. Exact Webb article source only. Parent-provided user confirmation says these12 full WEB-prefixed owners are genuine Webb; retain that exact confirmation without extending the prefix rule. Fresh narrow own-field candidates do not release earlier numerical-unit/pilot-geometry/package/ABS/caliper/fitment/physical-condition/variant holds. No counterpart properties, universal FMSI interchange, package counts from illustrations, supersession or public approval. Manufacturer drawing annotations are not an installed-clearance guarantee. Independent source/row review and main registration required. Exact Webb article source only. Parent-provided user confirmation says these12 full WEB-prefixed owners are genuine Webb; retain that exact confirmation without extending the prefix rule. Fresh narrow own-field candidates do not release earlier numerical-unit/pilot-geometry/package/ABS/caliper/fitment/physical-condition/variant holds. No counterpart properties, universal FMSI interchange, package counts from illustrations, supersession or public approval. Manufacturer drawing annotations are not an installed-clearance guarantee. Independent source/row review and main registration required. No dimensional or weight unit is inferred from this table. Rotor type is a printed construction field, not vehicle fitment or coating. Bolt-hole count is dimensionless, not hole diameter or hardware quantity. Exact dated Webb manufacturer article only. The separate retained human confirmation establishes genuine Webb stock and original packaging for these twelve enumerated WEB-prefixed SKUs only; preserve the full website SKU and do not extend a prefix-removal rule. Manufacturer-source annotation/construction/count, not physical-stock measurement, installed clearance, vehicle/caliper/ABS fitment, performance, actual supplied hardware quantity, package inspection, reference equivalence or selectable variant. No old hold, conflict or reference-row restriction is released. Fresh retrieval and independent source replay are not new manufacturer discovery, whole-owner completeness or publication approval. R32 numeric geometry and weight have no global unit header; no inch/pound units are inferred. R32/R3 differing geometry stays version-specific. Printed bolt-hole count is dimensionless, not hole size or included bolt quantity. PK/-99 packaging/coating options do not establish this physical stock package or selectable variants. Exact manufacturer article context only; not physical-stock inspection, supplied condition, package contents or installed fit approval. Existing identity, source, stock and fitment holds remain. No reciprocal/transitive interchange or counterpart-property transfer.

Part type: Brake Rotors
Department: Brakes

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