Belts, Pulleys & Brackets

888425DC0A - : Seat Belt Receptacle for Infiniti Image

Seat Belt Receptacle

Infiniti 888425DC0A
QX30. Second row. Right.
$146.51
MSRP $231.64
Save $85.13
36.8% Off
888526TA8A - : Seat Belt Receptacle for Infiniti Image

Seat Belt Receptacle

Infiniti 888526TA8A
Without captain's chairs. QX60. Second row. Center.
$57.27
MSRP $80.09
Save $22.82
28.5% Off
86842AC803 - : Seat Belt Receptacle for Infiniti Image

Seat Belt Receptacle

Infiniti 86842AC803
G35. Front. Right. Coupe, beige.
Backordered
888424GA0C - : Seat Belt Receptacle for Infiniti Image

Seat Belt Receptacle

Infiniti 888424GA0C
Gray from 04/2022.
Backordered
878341NF0C - : Seat Belt Guide for Infiniti Image

Seat Belt Guide

Infiniti 878341NF0C
SEDAN. stone.
Backordered
8884531U60 - : Seat Belt Assembly for Infiniti Image

Seat Belt Assembly

Infiniti 8884531U60
Black, from 11/96.
Backordered
1195031U00 - : Power Steering Belt for Infiniti Image

Power Steering Belt

Infiniti 1195031U00
Routing:Crk,Ps. Power Steering. I30. I35.
$47.00
MSRP $60.25
Save $13.25
22% Off
8884431U60 - : Seat Belt Assembly for Infiniti Image

Seat Belt Assembly

Infiniti 8884431U60
Black, from 11/96.
Backordered
888435CA0A - : Seat Belt Receptacle for Infiniti Image

Seat Belt Receptacle

Infiniti 888435CA0A
Q60. Rear. Left.
Backordered
888425NS8A - : Seat Belt Receptacle for Infiniti Image

Seat Belt Receptacle

Infiniti 888425NS8A
QX50. Rear. Graphite. From 08/19 to 09/21. QX55. Second row. Right.
$82.86
MSRP $127.67
Save $44.81
35.1% Off
Pickup only
868887JA0A - : Seat Belt Pre-Tensioner for Infiniti Image
Pickup only

Seat Belt Pre-Tensioner

Infiniti 868887JA0A
QX80. Front. Right.
Not For Sale

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Belts, Pulleys & Brackets: Power Transfer and Engine Operation

Have you ever considered the lifespan of your belts, pulleys and brackets or when they might need replacement? Your belt and pulley system transfers power from the engine crankshaft to operate essential accessories like the alternator, power steering pump, and air conditioning compressor. These components work together to ensure all engine-driven accessories receive proper power for operation. Without functioning belts and pulleys, your vehicle would lose charging capability, steering assistance, and climate control functions.

Belt and Pulley System Operation

Your engine uses a serpentine belt that winds around multiple pulleys to drive various accessories simultaneously with one continuous loop. The crankshaft pulley provides the driving force, while individual accessory pulleys transfer power to their respective components. Tensioner pulleys maintain proper belt tension automatically, while idler pulleys redirect the belt path around tight spaces in the engine bay. Mounting brackets secure each accessory in precise alignment for proper belt tracking and operation.

Component Wear Patterns and Replacement Intervals

Belts typically last 60,000 to 100,000 miles before cracking, fraying, or stretching beyond acceptable limits for reliable operation. Pulleys can fail due to worn bearings, damaged grooves, or seized rotation that causes belt slippage or breakage. Brackets may crack or loosen from engine vibration and thermal cycling over years of service. The alternator depends on proper belt operation to maintain electrical system charging and prevent battery drain during vehicle operation.

Genuine INFINITI Components Deliver Superior Reliability

Genuine INFINITI belts are manufactured with advanced rubber compounds that resist heat, ozone, and oil contamination better than generic alternatives. Original pulleys use high-quality bearings and precise machining that ensure smooth operation and proper belt alignment throughout their service life. Models like the M35 and EX35 require exact belt routing and tension specifications that only genuine components can provide consistently. Why settle for less when INFINITI of South Bay offers the best for your vehicle's needs?