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![Micro-V Serpentine Belt for 1990-1996 INFINITI Q45 [4-Rib, 51.125 in. Outside Circumference]](https://www.jegs.com/images/mini_750/400/465/465-k040506.jpg)
Vehicle Info NeededGATESPART NUMBER: 465-K040506
Micro-V Serpentine Belt for 1990-1996 INFINITI Q45 [4-Rib, 51.125 in. Outside Circumference]
$8808
Ships on 10/30/2026
Lowest Price GuaranteeEPDM Serpentine Belt for Accessory Drives1990-1996 INFINITI Q45 4.5L V8 Engine K Section 4 Ribs 51.125 in. Outside Circumference 0.560 in. Top Width Position: Fan and Power Steering OE Rating: OE Performance Sold Individually
Gates Micro-V serpentine belts use an EPDM rubber compound that resists cracking, glazing and wear over a long service life. The rib profile flexes easily around small pulleys and runs quietly while carrying the full load of the accessory drive.
Gates K040506 Micro-V Serpentine Belt Features:
- EPDM Construction Resists Cracking, Glazing and Wear
- Rib Profile Flexes Around Small Pulleys
- Runs Quietly with Consistent Grip
- Cross Section: K
- Rib Count: 4
- Outside Circumference: 51.125 in.
- Top Width: 0.560 in.
- Position: Fan and Power Steering
- OE Rating: OE Performance
- Sold Individually
Vehicle Applications:
- 1990-1996 INFINITI Q45 4.5L V8
- Gates Micro-V Belts feature an exclusive truncated rib profile that makes it more flexible than a conventional V-ribbed belt, especially on extra-high speed, small-diameter sheave drives. Also, the shortened rib profile keeps the multi-ribbed belt from bottoming out in sheaves, helps it tolerate debris in sheave grooves, and reduces heat build-up. The belt is ideally suited for most multi-shaft, serpentine, backside idler and V-flat drives.
Part TypeSerpentine Belt
Product LineGates 4-Rib Micro-V and V-Ribbed Belts
BrandGATES
Package Height0.6
Package Width3.2
Package Length10.9
Weight0.15 PG
Part CategoryReplacement Parts
Number Of Ribs4
Top Width (In).56
Top Width (Mm)14
Oe Comparison RatingOE Performance
PositionFan and Power Steering
Outside Circumference (In)51.125
Part FitmentDirect Fit
SectionK
Outside Circumference (Mm)1299
Vendor Part NumberK040506
Package Qty1
Package TypeEA
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