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86885JK67A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 86885JK67A

G25, G37. Front. Without technology pkg. Left. Q60. Without technology package.

$432.50

MSRP $689.80

Save $257.30

37.3% Off

888441LA1A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888441LA1A

QX80. Second row. With split bench seats. Right. Bucket seats, graphite. QX56. With bucket seats.

$209.96

MSRP $331.95

Save $121.99

36.7% Off

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868841PM4C - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841PM4C

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

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868841MA6A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841MA6A

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

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868841PN5B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841PN5B

M37, M56, Q70, Q70L. Front. Right. With pre-crash, with Sport pkg graphite.

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868841PM4A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868841PM4A

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

88845JK67B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 88845JK67B

G25, G37. Second row. Left. COUPE. black/graphite. Q60.

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868854HB0A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

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Seat Belt Lap And Shoulder Belt

Infiniti 868854HB0A

Q50. Front. Left. To 12/15. Without pre-crash black.

$408.91

MSRP $652.16

Save $243.25

37.3% Off

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86885AS702 - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Pickup only

Seat Belt Lap And Shoulder Belt

Infiniti 86885AS702

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

888545DC0A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 888545DC0A

QX30. Second row. Center.

$194.83

MSRP $308.04

Save $113.21

36.8% Off

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868841LA6A - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Pickup only

Seat Belt Lap And Shoulder Belt

Infiniti 868841LA6A

QX56. Front. Right. With pre-crash graphite.

$415.70

MSRP $663.00

Save $247.30

37.3% Off

88845CL70B - : Seat Belt Lap And Shoulder Belt for Infiniti Image

Seat Belt Lap And Shoulder Belt

Infiniti 88845CL70B

Fx. Second row. Left. Outer black.

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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.