B-3144 Natural Rubber Air Spring 1R13-049 Air Suspension Spring Parts For OEM Piston Steel 4810NP03 2st W01-358-9121 554
B-3144 Natural Rubber Air Spring/1R13-049 Air Suspension Spring Parts For OEM Piston Steel 4810NP03 2st W01-358-9121
OEM Numbers
| Contitech | 4810NP03 2st 11 10.5-17 A 317 |
HENDRICKSON | B-3144 |
| Firestone | W01-358-9121 1T19L-7/F-7 |
NAVISTAR | 554773C1 |
| Goodyear | 1R13-039 1R13-043 1R13-049 |
NEWAY | 90557010 90557019 90557052 90557078 90557083 90557110 AR-1115-1-G AR-70-9 AR-70-14 AR-70A-9 AR-70A-14 AR-80-6.75 AR-85-A AR-125-US-F ARDST-246 ARDST-246-6 ARDSTM/L-246-6 |
| REYCO | 12882-02 | ||
| RIDEWELL | S-3052-C 1003589121C |
||
| R & S TRUCK | 1090023 | ||
| SAUER AXLES | P50-733B | ||
| WATSON & CHALIN | AS-0018 TA-300-9 TA-3090-14 |
Product Drawing
Technical data
Assembly weight 6,4 kg
Loading capacity at pressure = 5 bar 27,7 kN
Loading capacity at pressure max. = 7,0 bar 39,0 kN
Loading capacity at pressure min. = 0,5 bar 2,6 kN
Deflection (Height min.) 180 mm
Deflection (Height max.) 560 mm
Measurement d max. 335 mm
Space required (dR) 370 mm
Design height (h) 340 mm
Natural frequency 1,15 Hz
Piston volume 0,0 dm³
✅ QUALITY - Easy to identify part number permanently engraved on the rubber. 4.5 - 5.00 mm thick rubber that exceeds OEM requirements. 25% stronger 4140 grade steel studs. Stronger composite pistons. Highest leak test ratio after final assembly. Industry's only air spring backed with a Limited Lifetime Warranty.
✅ SPECS - Extended Height: 21.70"
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