Serpentine Belt Tensioner, 1KD-FTV, 2KD-FTV, Hilux, Dyna (2002–2015)

Serpentine Belt Tensioner Assembly for the 1KD-FTV & 2KD-FTV engines — Toyota Hilux & Dyna (2002–2015).

The belt tensioner maintains correct tension on the serpentine (multi-rib) belt throughout its service life. A worn tensioner causes belt slip, noise, and premature belt wear — and can lead to sudden belt failure. When replacing the drive belt, always inspect the tensioner and idler pulley and replace them together for a complete, reliable repair.

Replacement Interval

Inspect at every belt replacement. Replace every 100,000 km or when bearing noise, pulley wobble, or loss of spring tension is detected.

Fitment

• Toyota Hilux — KDN145L, KDN145R, KDN150L, KDN150R, KDN151R, KDN155R, KDN165L, KDN165R, KDN166R, KDN170L, KDN190L, KDN190R, KUN10L, KUN10R, KUN15L, KUN15R, KUN16R, KUN25L, KUN25R, KUN26L, KUN26R, KUN35L, KUN35R, KUN36L, KUN36R (2002–2015)
• Toyota Dyna — KDY220L, KDY220R, KDY221L, KDY221R, KDY230L, KDY230R, KDY231L, KDY231R, KDY250L, KDY250R, KDY251L, KDY251R, KDY260L, KDY261L
• Toyota Dyna / Toyoace — KDY220, KDY221, KDY230, KDY231, KDY240V, KDY241V, KDY270, KDY271, KDY280, KDY281, KDY290V

Engine Compatibility

• 1KD-FTV (3.0L I4 Turbo Diesel)
• 2KD-FTV (2.5L I4 Turbo Diesel)

Part Numbers

Toyota OE: 16620-30031, 16620-0L020, 16620-30020, 16620-30030