Hinge Pin Lower 4x63.5mm (2):  ARA330731

Hinge Pin Lower 4x63.5mm (2): ARA330731

$5.99
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Hinge Pin Lower 4x63.5mm (2):  ARA330731
Only 2 Left!

Hinge Pin Lower 4x63.5mm (2): ARA330731

$5.99
Heavy-Duty Steel Built for extreme durability
Precision Fit Exact 4x63.5mm sizing specifications
Polished Finish Ensures smooth suspension movement

In Stock

SKU: ARA330731
Part #: 100027693
MFG: ARRMA
45+ YEARS IN BUSINESSServing since 1978
REPAIR SERVICESRC Cars, Planes, Boats, Drones & More
AUTHORIZED DEALERGenuine products from top brands
FAST SHIPPINGNext day shipping anywhere in the country.
EASY RETURNSIn-stock items returnable within 30 days
Essential Suspension HardwareReliable replacement for high-impact bashing

Keep your RC vehicle performing at its peak with the official ARRMA Hinge Pin Lower 4x63.5mm (2) set. Engineered from high-strength steel, these lower hinge pins are designed to withstand heavy off-road impacts and keep your suspension arms securely aligned during extreme stunt driving.

Premium Spare Hardware ComponentMaximum durability for ARRMA RC vehicles

Maintain smooth suspension action with the premium ARRMA Hinge Pin Lower 4x63.5mm (2) replacement hardware set. Designed as a direct-fit component for a wide range of 1/7, 1/8, and 1/10 scale ARRMA brushless monster trucks and buggies, these pins feature an ultra-smooth polished finish to minimize friction and prevent binding in your lower suspension arms. Paired with your vehicle's factory suspension mounts, these tough steel pins ensure your high-speed RC car remains reliable through big jumps and harsh terrain.

Technical SpecificationsPrecision fitment and component details
Compatible Vehicles ARRMA Big Rock, Kraton, Outcast, Fireteam, Mojave, Notorious, Talion, Typhon (ARA4312V4, ARA4408V2, ARA4410V2, ARA7612, ARA7618, ARA8608V5, ARA106040, ARA4404, ARA8611V5, ARA106044, ARA106042, ARA106048, ARA4306V4, ARA106046, ARA8606V5, ARA8306, ARA8406, ARA4206V4) (car)
Part Type Suspension Hinge Pins
Material Steel
Placement/Position Lower Suspension Arms
Dimensions 4x63.5mm
Weight Standard Replacement Weight
Key Part FeaturesDesigned for extreme RC action
MaterialHigh-Grade Steel
Diameter4mm
Length63.5mm
FinishPolished Smooth Surface
QuantityPackage Includes 2 Pins
FunctionSmooth Suspension Arm Pivot
Frequently Asked QuestionsEverything you need to know
Which RC vehicles are compatible with the ARRMA Hinge Pin Lower 4x63.5mm (2)?

The ARRMA Hinge Pin Lower 4x63.5mm (2) fits many 1/10, 1/8, and 1/7 scale ARRMA models including the Kraton 4S/6S, Outcast 4S/6S, Notorious 6S, Typhon 6S/223S/MEGA, Big Rock 4x4/6S, Mojave 4S, Fireteam 6S, and Talion 6S.

What material is used in the ARRMA Hinge Pin Lower 4x63.5mm (2)?

These genuine hinge pins are crafted from high-strength steel with a polished finish to reduce suspension friction and increase wear resistance.

Are additional hardware parts required when installing the ARRMA Hinge Pin Lower 4x63.5mm (2)?

Yes, these pins are designed to be used in conjunction with ARRMA part ARA320658 and either ARA320652/ARA320653 or ARA320655/ARA320656 suspension mounts.