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868856JB0A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868856JB0A

QX80. Front. Left. With pre-crash, without limited, graphite.

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868841MA0A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841MA0A

M37, M56, Q70, Q70L. Front. Right. Wheat. Q70 Hybrid. Without pre crash,without sport pkg. M35 hybrid.

$435.42

MSRP $694.45

Save $259.03

37.3% Off

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86885JK68A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86885JK68A

G25, G37. Front. With technology pkg. Left. Q60. With technology package.

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868846JL0A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868846JL0A

QX80. Front. Graphite. Right. With pre-crash, without limited.

$352.09

MSRP $561.55

Save $209.46

37.3% Off

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86884AS702 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86884AS702

Q45. Front. Right. From 1/98. Ecru.

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86884JK66C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86884JK66C

G25, G37. Front. With technology pkg. Right. COUPE. with Technology package gray.

$400.14

MSRP $638.18

Save $238.04

37.3% Off

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868851MA6A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868851MA6A

M37, M56, Q70, Q70L. Front. Left. With pre-crash, without Sport pkg wheat.

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868841CA1A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841CA1A

FX35, FX50, FX37, QX70. Front. Right. Without pre-crash seat belts, without Sport pkg beige.

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868855W500 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868855W500

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

$369.49

MSRP $589.29

Save $219.80

37.3% Off

888846SY8A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888846SY8A

With captain's chairs.

$287.65

MSRP $454.78

Save $167.13

36.7% Off

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888846JS0B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 888846JS0B

Split bench seats, wheat. BUCKET SEATS. standard wheat.

$479.13

MSRP $764.16

Save $285.03

37.3% Off

88844JK70B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 88844JK70B

G25, G37. Second row. Left. SEDAN. graphite. Q60. Q40. Right.

$270.80

MSRP $428.15

Save $157.35

36.8% 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.