Sony HCD-H550/M Replacement Drive Belt – SBM 4.65
Find the medium-square replacement belt reference for Sony HCD-H550/M.
Incoming stock: orders are open. Stock is expected in approximately 1–2 days; dispatch begins after receipt. Contact help@dynamiclamps.com if you need a firm shipping date.
View price and order one SBM 4.65 belt
Model and belt reference
The PRB replacement catalogue, printed page 82, lists Sony HCD-H550/M with replacement code SCQ4.6. Replacement-belt suppliers cross-reference SCQ4.6 to the nominal SBM 4.65 family. The supplier catalogue identifies this application as a cd belt. Other mechanisms in this equipment may require additional or different belts.
- Supplier reference: HES 130-650 / SBM 4.65
- Package: one medium-square drive belt
- Nominal inside circumference: 4.65 inches (approximately 118.1 mm)
- Supplier-stated square cross-section: 1.4 mm
These are nominal supplier specifications, not measurements of the incoming lot. Medium-square belts are distinct from small-square SBS belts. Compare the original belt profile, circumference and operating path; a similar length alone does not establish interchangeability.
Before ordering
This is a source-attributed aftermarket replacement reference, not an OEM-manufactured part or a measured fit certificate. The incoming supplier order specifies 1.4 mm square section; published SBM-family specifications vary by supplier. Confirm the original belt section and exact equipment revision. One belt is supplied, not a complete repair kit. A representative belt illustration is shown on the purchase page.
PRB replacement catalogue · SBM 4.65 product and current availability