SINOCONVE ZAS Type Automotive Timing Belt for Compact Engine Applications with Smooth Running

ZAS Type Automotive Timing Belt

ZAS is an automotive timing belt profile with a confirmed pitch Pb of 9.525 mm, tooth height ht of 2.32 mm, and belt thickness hs of 4.50 mm. It is designed for compact automotive engines, timing replacement systems, passenger vehicles, and synchronized engine drives. The main rubber material can be CR or HNBR according to the confirmed engine application and order specification. Precisely molded teeth support accurate crankshaft and camshaft synchronization, low-noise operation, stable driving force, and resistance to wear and repeated dynamic bending. Tooth count, belt width, complete marking, engine model, OEM reference, reinforcement construction, and operating requirements must be confirmed before quotation and production.

Confirmed Technical Data

Product Advantages

• ZAS tooth design supports smooth operation in compact automotive engines
• 2.32 mm tooth height provides controlled contact with compatible pulleys
• 9.525 mm pitch supports accurate synchronized engine motion
• Rubber construction can be selected for heat, wear, ozone, and aging resistance
• Suitable for compact engines and automotive replacement applications

Automotive Timing Belt Model Rule

The automotive timing belt marking can include tooth count, tooth-profile type, and belt width. For example, 99 RU 22 means 99 teeth, RU tooth-profile type, and 22 mm belt width.

Common Automotive Timing Belt Profiles

R (MR), Y (MY), ZBS, YU, RU, ZA, S8M, ZD, ZR, ZAS, ZB, ZLB, RHD, RHX, RPP, SL

Typical Applications

Compact automotive engines, timing replacement systems, passenger vehicles, and synchronized engine drives.

Selection Information Required

Please provide the complete old-belt marking, tooth count, profile type, belt width, vehicle brand, model, engine code, engine displacement, production year, OEM reference, quantity, photographs, sample, or technical drawing. Automotive timing belts are critical engine components, so full dimensional and fitment confirmation is required before mass production. Final specifications and warranty terms are subject to the order contract.