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868841MA6C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841MA6C

M37, M56, Q70, Q70L. Front. Right. With pre-crash, without Sport pkg stone.

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868854W900 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868854W900

QX4. Front. Left. Black from 12/98.

$390.84

MSRP $623.35

Save $232.51

37.3% Off

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86885AM601 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86885AM601

G35. Front. Left. Sedan, sage.

888441LA1B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888441LA1B

QX80. Second row. With split bench seats. Right. QX56. Bucket seats, without limited, wheat. Split bench seats, wheat.

$206.89

MSRP $327.09

Save $120.20

36.7% Off

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868847JA1A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868847JA1A

Autograph, Sport. QX80. Front. Right. With autograph.

$269.96

MSRP $426.82

Save $156.86

36.8% Off

868450W500 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 868450W500

QX4. Front. Left. Black.

$259.98

MSRP $411.04

Save $151.06

36.8% Off

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868846HN0E - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868846HN0E

Sensory, Red Sport gray.

$354.75

MSRP $565.78

Save $211.03

37.3% Off

898546JE1A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 898546JE1A

Premium. QX80. Third row. With limited. Center.

$210.00

MSRP $332.02

Save $122.02

36.8% Off

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H68841A61A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti H68841A61A

2015-21, with pre-crash, premium, with pre-crash, premium. 2015-21. with pre-crash, premium wheat. QX80. Front. With pre-crash, with...

$401.41

MSRP $640.20

Save $238.79

37.3% Off

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86884CL70C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86884CL70C

Fx. Front. Right. Beige.

$419.87

MSRP $669.65

Save $249.78

37.3% Off

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868856HN5E - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868856HN5E

With pre-crash, without 3.5L gray.

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868854HL0B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868854HL0B

Without pre-crash beige.

$415.86

MSRP $663.25

Save $247.39

37.3% Off

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Transfer Power Between Systems With INFINITI Belts

Engine belts transfer rotational power between the engine and accessory systems. They operate continuously while the vehicle is running and experience heat, tension, and movement during normal operation. At Douglas INFINITI, belt condition is commonly reviewed during scheduled maintenance. Proper belt function supports connected vehicle systems.

How INFINITI Belts Operate

Belts drive components such as alternators, air conditioning compressors, and other engine accessories. Each belt is designed around specific engine layouts, routing paths, and tension requirements. INFINITI models such as the Q50 and QX60 use belts engineered for their individual powertrains.

Why Engine Belts Wear Over Time

Constant movement and exposure to engine temperatures gradually affect belt materials. Cracks, fraying, glazing, and stretching can develop as belts age. Fluid contamination and environmental exposure may also contribute to deterioration.

OEM INFINITI Belt Specifications

Genuine INFINITI belts are designed to meet factory specifications for size, routing, and material requirements. Lower-priced aftermarket belts may vary in construction or fit. Proper belt installation supports related components like pulleys and brackets. Douglas INFINITI offers OEM belts designed for original vehicle compatibility.