Universal HD Poly-V Belt 10-Rib Dayco - 5100600

Dayco article 5100600 is listed in Dayco's dimensional guide as a 10-rib Poly-V serpentine belt, metric part number 10PK1525. Listed dimensions are effective length 60.04 in, outside circumference 60.67 in and top width 1.38 in.

Exact catalog part row; dimensional identity only, not a fitment or interchange approval.

Exact unsuffixed Dayco catalog article, not physical-stock/package/revision certification or BOM approval. Dimensional identity only: no fitment, interchange, installation or variant approval. Metric Part Number is retained as an own-row designation, not promoted to an OE cross or a calculated dimension. No suffix, material, grade or construction detail is inferred. Neighbor rows are not demonstrated alternatives; routing, tensioner range, pulley alignment and exact required length must match. Preserve all original fields, qualifiers, references, holds and unresolved notes. Historical source citations remain unchanged; the pinned current PDF locator applies. No human/public approval or complete verified-set claim.

OE cross-reference, exact vehicle/engine fitment and full construction details not yet verified.

Research only; no complete verified cross set or human/public approval.

No-result catalog lookup is not evidence of incompatibility.

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.