Toyota 1662036013 — V-Ribbed Belt Tensioner Assembly
Overview
Drive belt tensioner Toyota 1662036013 maintains correct operational tension on the serpentine belt driving the alternator, water pump, and air conditioning compressor. The unit consists of a cast aluminium body with an internal mechanical spring damping mechanism and a steel pulley featuring a 70 mm outer diameter and 29 mm width. This assembly compensates for belt elongation during thermal expansion and absorbs crankshaft torsional vibrations. OEM cross-reference part numbers include 16620-36013, 16620-0V020, 16620-36010, and 16620-36011. The internal spring maintains specified tension force across operating temperatures ranging from -40 °C to +120 °C, preventing pulley misalignment and belt slippage.
This belt tensioner fits Toyota Camry V50 2.5 (2011–2017), RAV4 XA30 2.5 (2008–2012), RAV4 XA40 2.5 (2012–2018), Highlander XU40 2.7 (2008–2014), and Lexus ES250 2.5 or ES300h 2.5 models. It is compatible with 2.5 L and 2.7 L petrol engines, including 1AR-FE, 2AR-FE, and 2AR-FXE engine codes. Replacement is required when experiencing pulley bearing noise, belt squeal under electrical load, visible pulley wobble, or damping fluid leakage. A worn internal spring reduces belt tension, leading to alternator undercharging and reduced coolant pump performance. Installing a new unit restores correct drive belt tracking and prevents sudden belt failure.
Toyota 1662036013 — v-ribbed belt tensioner assembly. 6 offers available, starting from 167.87 USD.
Specifications
Manufacturer — Toyota. Article number — 1662036013. Name — V-Ribbed Belt Tensioner Assembly. Offers — 6. From — 167.87 USD.
Compatible cross-references
Replacements and analogues: SKF VKM61091, SKF VKMA61193, Ackoja A700667, ACKOJA A700667, Ashika 12802209.
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