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ARP 234-2503 LS Crankshaft Balancer Damper Bolt | Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LQ9 L92 L76 L77 L96 | High-Strength Harmonic Balancer Bolt

Keystone Automotive
(4.9)
In Stock
Ships by Wednesday, Jul 15
Delivery within 2–5 days of shipping (Jul 17–Jul 20)

$47.88 $62.24 | Save $14.36 (23% off)
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Premium ARP Construction – Made from 8740 chrome moly steel and heat-treated for extreme strength, far exceeding OEM crank bolt durability. Superior Clamping Force – Provides maximum torque retention to keep the harmonic balancer/damper securely fastened, even under high-RPM and...
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Product SKU: W9Y-KAA-A142342503

PRODUCT DETAILS

Premium ARP Construction – Made from 8740 chrome moly steel and heat-treated for extreme strength, far exceeding OEM crank bolt durability.

Superior Clamping Force – Provides maximum torque retention to keep the harmonic balancer/damper securely fastened, even under high-RPM and high-horsepower conditions.

Ideal for Performance Builds – Perfect for LS engines running aftermarket cams, boost, or racing applications where factory crank bolts may fall short.

Wide LS Engine Fitment – Fits a broad range of GM LS engines including LS1, LS2, LS3, LQ4, LQ9, L92, L76, L77, and L96 in 4.8L–6.2L configurations.

Proven ARP Reliability – Backed by ARP’s reputation for race-proven fasteners, ensuring consistent performance and long-term durability.

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ARP 234-2503 LS Crankshaft Balancer Damper Bolt | Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LQ9 L92 L76 L77 L96 | High-Strength Harmonic Balancer Bolt

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