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6630NP01 Contitech Rolling Lobe Air Spring 1R11-857 Goodyear 1R11-814 Truck Airbag Assembly
6630NP01 Contitech Rolling Lobe Air Spring 1R11-857 Goodyear 1R11-814 Truck Airbag Assembly
Specifications
Material :
Rubber and Steel
Warranty :
12 Months
Function :
Reduce vibration
Car Model :
For bus/truck/trailer
Package :
Standard packing or customized
Sample :
Available
Contitech :
6630NP01
Goodyear :
1R11-857
Brand Name :
GUOMAT
Model Number :
1T6037
Certification :
ISO/TS16949:2009
Place of Origin :
GuangDong, China
MOQ :
6pcs
Price :
$59.9-79.9/pc
Payment Terms :
L/C, T/T,
Supply Ability :
1000pcs/week
Delivery Time :
2-8 work days
Packaging Details :
strong carton box or as customers need
Description
6630NP01 Contitech Rolling Lobe Air Spring 1R11-857 Goodyear 1R11-814 Truck Airbag Assembly
Product Specifications
Item Value
Model No. 1T6037
Type Air Spring
Warranty 12 Months
Truck Model Heavy Duty Truck
Color Black
Place of Origin Guangzhou, China
Certification ISO/TS16949:2009
Material Rubber + Steel
Packing Neutral Packing
MOQ 10 Pcs
Quality High-Quality
Position Auto/Truck parts
Application Auto Suspension Systems
Cross Reference Numbers
  • Firestone Number: W01-M58-8477, W01 M58 8477, W01M588477
  • Contitech Number: 6606NP01, 6606 NP01
  • Phoenxi Number: 1D20E-1
  • Airtch Number: 134462, 37804K
  • Granning Number: 93910
  • DT Number: 2.62430
  • Templin Number: 04.060.6206.071
  • Meritor Number: MLF7181
  • V-olvo Number: 20582209, 20427804, 21961443, 20531986, 20456154, 31171694, 20427801
Why Rolling Lobe Design Matters in Truck Suspension

Unlike traditional bellows, a rolling lobe air spring allows the rubber sleeve to roll smoothly over the piston during compression and extension. This design offers several advantages in real driving conditions:

  • More consistent spring rate throughout suspension travel
  • Reduced internal friction and heat generation
  • Improved ride comfort on long-distance routes
  • Better durability under continuous load changes

For trucks operating on highways and uneven roads, this translates into a noticeably smoother and more controlled ride.

GUOMAT Truck Air Spring For V-olvo
1 075 290
1 075 363
1 075 365
1 076 075
1 076 076
1 076 416
1 076 418
1 076 594
1 076 595
1 080 707
1 134 445
1 134 446
1 137 882
1 137 888
134 445
1 590 136
1 593 842
1 611 776
1 622 111
1 622 116
1 622 122
1 629 782
20 452 138
20 456 150
20 456 152
20 456 154
20 456 154
20 456 156
20 531 984
20 531 985
20 531 986
20 531 987
20 535 875
20 554 761
20 554 772
20 573 108
20 573 306
20 573 311
20 582 206
20 582 209
20 582 214
20 582 215
20 703 452
21 013 010
21 057 939
21 513 836
268 142 100
3 111 277
3 116 354
3 116 983
3 130 494
3 130 496
6630NP01 Contitech Rolling Lobe Air Spring 1R11-857 Goodyear 1R11-814 Truck Airbag Assembly
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6630NP01 Contitech Rolling Lobe Air Spring 1R11-857 Goodyear 1R11-814 Truck Airbag Assembly

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Product Detail
Material :
Rubber and Steel
Warranty :
12 Months
Function :
Reduce vibration
Car Model :
For bus/truck/trailer
Package :
Standard packing or customized
Sample :
Available
Contact Supplier
6630NP01 Contitech Rolling Lobe Air Spring 1R11-857 Goodyear 1R11-814 Truck Airbag Assembly

GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Verified Supplier
10 Years
guangdong, guangzhou
Since 2006
Business Type :
Manufacturer, Agent, Exporter
Main Products :
Suspension Air Spring, Industrial Air Spring, Air Suspension Compressor
Total Annual :
5999900-6999900
Employee Number :
159~189
Certification Level :
Verified Supplier
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