Ridex Cam Timing Belt • 306T0086P MX-5 MK1 NA/MK2 NB (89-05)

RIDEX PLUS 306T0086P Timing Belt

Upgraded RIDEX PLUS camshaft timing belt for Mazda MX-5 Mk1 (NA) and Mk2 (NB/NB-FL) 1.6 and 1.8 petrol models using the matching Mazda timing belt references.

It is designed to synchronise camshaft and crankshaft timing accurately, helping maintain correct valve operation, smooth running and reliable engine performance.

This timing belt is aimed at the listed MX-5 Mk1 and Mk2 petrol applications where the 145-tooth belt, 1160 mm length, 22 mm width and OE reference match. MX-5 Mk3 (NC) and Mk4 (ND) use different timing systems and are intentionally not included for this part.

RIDEX PLUS timing belts are built for dependable servicing, using reinforced HNBR material and an OE-style rounded tooth profile to support stable belt tracking, resistance to heat and long-term durability in camshaft drive applications.

• Part type: Camshaft timing belt / cam belt
• Number of teeth: 145
• Length: 1160 mm
• Width: 22 mm
• Material: HNBR (hydrogenated nitrile butadiene rubber)
• Tooth profile: Rounded tooth profile
• Driven unit: Camshaft
• Approx. weight: 0.162 kg
• EAN: 4066423602203
• Brand: RIDEX PLUS
• Part No.: 306T0086P

Why RIDEX PLUS? RIDEX PLUS is positioned as an upgraded replacement parts range that offers improved quality and value for routine and preventative maintenance. For timing belts, the reinforced belt construction is designed to deliver reliable timing control, helping protect against poor running, loss of synchronisation and avoidable engine damage between service intervals.

What’s in the box: One RIDEX PLUS camshaft timing belt.

Installation notes: Professional installation is strongly recommended. Always set engine timing according to Mazda workshop procedure, inspect or replace the tensioner, idler pulleys and water pump as required, rotate the engine by hand before starting and always confirm fitment by VIN, engine code and OE reference before purchase.