Product Description
The Goodyear 2B9-614 Double-Convoluted Bellows Air Spring is a heavy-duty replacement suspension air bag designed for commercial trucks and trailers equipped with compatible air ride and lift axle suspension systems. Specifically designed for select Ridewell lift axle configurations, this air spring provides dependable air cushioning and lift suspension support under demanding operating conditions.
Featuring Goodyear's durable Super-Cushion construction, the 2B9-614 incorporates two reinforced rubber bellows sections and heavy-duty steel mounting plates. Its double-convoluted design provides controlled compression and extension, helping absorb road shock, reduce vibration, and minimize stress on surrounding suspension components.
Designed for right-hand lift axle applications, the Goodyear 2B9-614 is compatible with select Ridewell RCA215 and RUL245 suspension systems. Its rugged construction makes it a reliable replacement for worn, leaking, or damaged air springs, helping restore proper lift axle operation and suspension performance.
Specifications:
-
Manufacturer: Goodyear
-
Part Number: 2B9-614
-
Product Line: Super-Cushion
-
Product Type: Heavy-Duty Suspension Air Spring
-
Design: Double-Convoluted / Two-Bellows
-
Construction: Reinforced Rubber Bellows with Steel Mounting Plates
-
Compatible Manufacturer: Ridewell
-
Suspension Type: Lift Axle Air Suspension
-
Mounting Position: Right-Hand Lift Air Spring
-
Maximum Extended Height: Approximately 10.50 inches
-
Minimum Compressed Height: Approximately 3.70 inches
-
Top Plate Diameter: Approximately 6.31 inches
-
Bottom Plate Diameter: Approximately 6.31 inches
-
Maximum Bellows Diameter: Approximately 9.80 inches
-
Top Mounting: Two Mounting Points
-
Bottom Mounting: Two Mounting Points
-
Air Connection: 1/4-inch NPTF
-
Goodyear Bellows Number: 578-92-3-211
Cross-Reference Part Numbers:
-
Continental/ContiTech: 70658, FD 200-19 894
-
Ridewell: 1002B09614G
-
Automann: ABSP2B12R-C894
-
Sampa: SP 559614
-
Triangle: AS-4894
-
Dayton Parts: 455-22614L
-
TRP: AS08944
-
Great Dane: REA2B9-614
-
Freightliner: GYR 2B9 614
Compatible Suspension Systems:
-
Ridewell RCA215 Lift Axle Suspension
-
Ridewell RUL245 Trailer Lift Axle Suspension
Important Fitment Note: The Goodyear 2B9-614 is designed for right-hand lift axle configurations. Some Ridewell suspension systems use the Goodyear 2B9-611 for the left-hand position. Verify the original equipment part number, mounting configuration, air connection, and suspension specifications before ordering to ensure proper fitment.