Carquest Serpentine Belt: 30.5" Long, 4 Rib Count, 305K4
In stock
$21.49
Listed as compatible with this vehicle by the retailer feed.
Check price2011 Mazda RX-8 Belts
9 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Driveworks Poly Rib Belt Serpentine Belt 30.51 Long, 4 Rib Count, 305K4
In stock
$21.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Serpentine Belt: 34.3" Long, 4 Rib Count, 343K4
In stock
$28.99
Listed as compatible with this vehicle by the retailer feed.
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Driveworks Poly Rib Belt Serpentine Belt 34.25 Long, 4 Rib Count, 343K4
In stock
$28.99
Listed as compatible with this vehicle by the retailer feed.
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Poly Rib Belt, Premium, Dayco, 5050325
In stock
$29.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Poly Rib Belt Serpentine Belt 34.25 Long, 4 Rib Count, 5040343
In stock
$30.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Micro-V Serpentine Drive Belt, K040305
In stock
$38.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Idler Pulley (Pulley Only), 419-633
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Idler Pulley, Dayco, 89029
In stock
$57.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.