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868841MA9B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841MA9B

With pre-crash graphite.

888546HF5C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888546HF5C

Without 3.5L gray.

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868844HB0C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868844HB0C

Without pre-crash gray.

$400.89

MSRP $639.38

Save $238.49

37.3% Off

888444W902 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888444W902

QX4. Second row. Right. Beige.

$121.82

MSRP $192.59

Save $70.77

36.7% Off

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86885AC83A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86885AC83A

G35. Front. Left. Coupe, black.

$408.07

MSRP $650.84

Save $242.77

37.3% Off

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868856AB1B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868856AB1B

Q70 Hybrid. Front. Left. With pre-crash, with Hybrid graphite.

$422.37

MSRP $673.64

Save $251.27

37.3% Off

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86884AC83C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Pickup only

Seat Belt Lap And Shoulder Belt

Infiniti 86884AC83C

G35. Front. Right. Coupe, gray.

88854AS703 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 88854AS703

Q45. Second row. Center. Without premium package gray.

88854AS500 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 88854AS500

Q45. Second row. Center. With premium package cafe latte.

898547JA1B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 898547JA1B

QX80. Third row. Center. Without autograph. Pure, Luxe, Sensory.

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868841BA2A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841BA2A

Front. Right. Beige. QX50. Wheat.

$441.02

MSRP $703.38

Save $262.36

37.3% Off

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868856JS0B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Pickup only

Seat Belt Lap And Shoulder Belt

Infiniti 868856JS0B

QX80. Front. Left. 2022-24. without pre-crash wheat.

$392.26

MSRP $625.62

Save $233.36

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.