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868851MA9B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868851MA9B

With pre-crash graphite.

88844JK70C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 88844JK70C

G35. Second row. Center. Graphite. G25, G37. SEDAN. black.

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868856SA8A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868856SA8A

All. QX60. Front. Left. Pure, Luxe.

$562.60

MSRP $897.29

Save $334.69

37.3% Off

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868859NA3B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868859NA3B

JX35, QX60. Front. Left. Without hybrid, without pre-crash system graphite.

$470.63

MSRP $750.60

Save $279.97

37.3% Off

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868856P204 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868856P204

Q45. Front. Left. From 1/98 cocoa.

888450W000 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888450W000

QX4. Second row. Left. Black to 4/97.

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868846AB0C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868846AB0C

With pre-crash, without Hybrid, without Sport pkg stone.

$370.44

MSRP $590.82

Save $220.38

37.3% Off

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868844HB7B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868844HB7B

With pre-crash, with 3.5L beige.

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86884AC703 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86884AC703

G35. Front. Right. Sedan, beige.

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868851BA1A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868851BA1A

EX35, EX37, QX50. Front. Left. Beige.

$400.82

MSRP $639.27

Save $238.45

37.3% Off

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868856JL1A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868856JL1A

2022-24. with pre-crash.

$324.29

MSRP $512.71

Save $188.42

36.7% Off

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868859ND8A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868859ND8A

QX60 Hybrid. Left. With hybrid, with pre-crash system wheat.

$653.33

MSRP $1,051.22

Save $397.89

37.9% 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.