Product Description
The Goodyear 1R12-281 Rolling Lobe Air Spring is a heavy-duty suspension air bag designed to provide dependable load support, improved ride comfort, and reduced vibration in commercial trucks and trailers. Commonly used in Fruehauf, Hendrickson, Holland Neway, and Watson & Chalin suspension systems, this air spring helps maintain proper ride height and vehicle stability while reducing road shock transferred to the chassis and cargo.
Constructed with reinforced rubber bellows and a durable composite piston, the 1R12-281 provides reliable performance under varying load conditions. Its rolling lobe design allows smooth suspension movement and consistent load support, making it a dependable replacement for compatible heavy-duty truck and trailer suspension systems.
Specifications:
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Manufacturer: Goodyear
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Part Number: 1R12-281
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Type: Rolling Lobe Air Spring
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Top Plate Diameter: 9 inches
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Bottom Piston Diameter: 10.1 inches
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Top Mounting Holes/Studs: 2
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Bottom Mounting Holes: 5
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Top Mounting Hole Spacing: 6.2 inches
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Minimum Compressed Height: 9 inches
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Maximum Extended Height: 25.2 inches
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Piston Material: Composite
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Bellows Number: 566-24-3-066
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Piston Number: 566-20-7-080
Cross References:
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Firestone W01-358-9394
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Firestone W01-358-9130
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Automann AB1DK23L-9130
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Continental 64280 / 64281
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ContiTech 9 10-19 P 321
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Dayton 352-9130 / 452-9130
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Hendrickson S-13161
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Holland Neway 57009130
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Fruehauf UCE-9393-1 / UCE-9393-3 / UCE-9393-4
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Triangle AS-8321
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Watson & Chalin AS-0142
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FleetPride AS9130
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TRP AS91300
Verify mounting configuration, dimensions, and suspension compatibility before ordering.
