| ITEM DESCRIPTION | |||||||||||||||||||||||||
| Part No: | OAP005 | ||||||||||||||||||||||||
| Item Name: | DAYCO OVERRUNNING ALTERNATOR PULLEY for HYUNDAI i30 FD GD PD D4FB OAP005 | ||||||||||||||||||||||||
| Application: | for HYUNDAI i30 Overrunning Alt Pulley Oct 2007 - Apr 2012, 1.6L, 4 cyl, 16V, DOHC, DTFI, Turbo, Diesel, FD, 85kW, EngCode: D4FB Overrunning Alt Pulley May 2012 - Feb 2015, 1.6L, 4 cyl, 16V, DOHC, DTFI, Turbo, Diesel, GD, 94kW, EngCode: D4FB Overrunning Alt Pulley Feb 2015 - Mar 2017, 1.6L, 4 cyl, 16V, DOHC VVT, CRD, Turbo, Diesel, GD, 100kW, EngCode: D4FB Overrunning Alt Pulley Apr 2017 - , 1.6L, 4 cyl, 16V, DOHC VVT, CRD, Turbo, Diesel, PD, 100kW, EngCode: D4FB | ||||||||||||||||||||||||
| Spec: | Spec:
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| **Photo is for product image only** | |||||||||||||||||||||||||
| Description: | Overrunning alternator pulleys are becoming increasingly popular on late model petrol and diesel engines, due to the increasing drive belt speed and engine vibration fluctuations. An overrunning alternator pulley is used to smooth out rotational irregularities on the alternator, which is caused from rapid acceleration, deceleration and even shut off. During normal operating conditions these alternator pulleys can be rotating up to 18,000rpm and with major RPM fluctuations unit failure can lead to belt noise, vehicle vibrations and also alternator or drive belt failure. Nuline have developed a heavy duty replacement clutch pulley to disengage the alternator so it free spins during rotational irregularities. How does the Nuline overrunning alternator pulley work? When the Nuline overrunning alternator pulley is rotated in the normal operating direction it connects to the alternator working as a normal pulley. But during deceleration the pulley disconnects from the alternator shaft, allowing the alternator to free spin. This is done by a special one way bearing that is mounted inside the Nuline overrunning alternator pulley. Advantages of using a Nuline overrunning alternator pulley • Heavy duty designed for long service life • Dampens drive belt vibration • Reduced belt slippage during rapid acceleration or deceleration • Reduced stress on drive belt and other accessory drives • Increased alternator and drive belt life • Reduction of drive belt noise • Improvement in variation of drive belt tension Signs of an overrunning alternator pulley failing • Unusual drive belt noises • Unusual vehicle vibrations • Steering shudder • Alternator not charging battery Checking the overrunning alternator pulley • Remove drive belt • Check pulley for chips, dents or damage to belt grooves • Check for excessive bearing movement • Rotate Alternator pulley in normal operation direction, pulley should lock up and turn alternator shaft • Rotate alternator pulley in opposite direction, it should spin freely without the alternator shaft moving • Rotate the pulley in the free spin direction, it should feel smooth not rough | ||||||||||||||||||||||||
| Note: | Please complete the Check Out after winning to ensure smooth transactions. PICK UP IS AVAILABLE FROM 2/74 PERRIN DRIVE UNDERWOOD QLD 4119 RETURNS: 15% RESTOCKING FEE AND ALSO INITIAL POSTAGE IT COST FOR US TO SEND THE ITEM OUT IS DEDUCTED FOR ALL INCORRECT PURCHASES AND CHANGE OF MINDS. | ||||||||||||||||||||||||