Mudguards
© 2018 Krueger
Mudguards
RFS MK4 Underslung Air Suspension
29-5400-1
RFS Air Suspensions
For more than two decades, Krueger Transport Equipment has continuously developed the company owned Road Friendly Suspension to help fleets better manage Australia’s harsh operating conditions with gear that allows for optimal tare weight and improved equipment longevity. This suspension is backed by a comprehensive nationwide after sales support network.
Suspension Options
• 350 diameter airbags operate at lower air pressure / increase service life • Catch strap fitted to all axle increase shock absorbers service life • Krueger has selected only the best in world class supplier to manufacture component parts ( shocker absorbers / parabolic spring / air bags ) which are European manufactured • Krueger-owned workshops plus Brown and Hurley for product support • Two decades of experience in air bag suspension design for Australian road conditions has lead Krueger to release this very competitive package when compared with other brands.
POA
| ITEM | QTY | PART NUMBER | DESCRIPTION |
| HANGER ASSEMBLIES | |||
| 1 | 1 | 29-5169-1L | HANGER, PRESSED- MK-IV 302mm (LH) |
| 2 | 1 | 29-5169-1R | HANGER, PRESSED- MK-IV 302mm (RH) |
| SPRING ARM / AXLE SADDLE / TOP PLATE | |||
| 3 | 2 | 295201 | SPRING ARM - UNDERSLUNG MONOLITE |
| 4 | 1 | 29-5327-3L | TOP PLATE ASSEMBLY- (LH)- 218mm STUD |
| 5 | 1 | 29-5327-3R | TOP PLATE ASSEMBLY- (RH)- 218mm STUD |
| 6 | 2 | 29-5086-1 | CAST AXLE SADDLE - MONOLITE |
| "U" BOLTS & NUTS | |||
| 7 | 4 | 29-5167-1 | U-BOLT - M24 - STANDARD |
| 8 | 8 | 29-5339-1 | NUT, U-BOLT - M24 |
| SHOCK ABSORBERS / AIR SPRINGS / MOUNTING PLATES | |||
| 9 | 2 | 295235 | SHOCK ABSORBER - M24 KONI |
| 10 | 2 | 29-5031-7 | OFFSET PLATE - AIR BAG |
| 11 | 2 | 29-5034-2 | AIR SPRING STANDARD Ø 300 - MKIV |
| 2 | 29-5228-1 | AIR SPRING HEAVY DUTY Ø 360 - MKIV | |
| 12 | 2 | 29-5014-4 | MOUNTING PLATE AIR BAG |
| HARDWARE (NUTS ,BOLTS, WASHERS) | |||
| 13 | 2 | 29-5147-1 | WASHER - INTERNAL |
| 14 | 2 | 29-5342-1 | BOSS - ADJUSTING |
| 15 | 1 | 29-5038-1 | PIVOT BOLT - M30 |
| 16 | 1 | 993330 | WASHER - Ø 30 SPRING Z/P |
| 17 | 1 | 295039 | NUT -M30 NYLOC CLASS 8.0 |
| 18 | 2 | 29-5070-2 | KEY - 6mm |
| 19 | 16 | 295330 | WASHER - Ø 24 HARDENED |
| 20 | 4 | 295329 | NUT - M24 NYLOC CLASS 8.0 |
| 21 | 2 | 995036 | WASHER - Ø 16 SPRING Z/P |
| 22 | 1 | 991712 | BOLT - M16 X 35 CLASS 8.8 Z/P |
| 23 | 1 | 991713 | BOLT - M16 X 45 CLASS 8.8 Z/P |
| 24 | 3 | 995045 | WASHER - Ø 12 SPRING Z/P |
| 25 | 2 | 295044 | BOLT - M12 X 60 CLASS 8.0 Z/P |
| 26 | 1 | 295046 | NUT - M12 CLASS 8.0 Z/P |
| 27 | 1 | 999286 | NUT - M22 CLASS 8.0 Z/P |
| 28 | 1 | 993107 | WASHER - 7/8" SPRING Z/P |
| KITS | |||
| 2 | 290006kit | Mk4 airbag bolt kit per bag incl items 21(x 2),22(x1),23(x1),24(x3),25(x2),26(x1),27(x1),28(x1) | |
| 2 | 299384kit | Mk4 Pivot kit per side only incl items 13(x1),14(x1),15(x1),16(x1),17(x1),18(x2) | |
| 295235kit | SHOCK ABSORBER - M24 KONI per each kit incl item 9(x1),19(x2),20(x2) only | ||
| 4 | 29-5167-1kit | U bolt kit incl item 7(x1), 8x(2), 19(x2) |
General Features
- Spring arms, manufactured in Germany
- Air Springs are Firestone
- Dampeners are Koni heavy-duty, designed specifically for semi trailers.
- Dampeners’ studs are M24 alloy steel.
- Height control valve is Wabco fast acting.
- Air fittings are push-in type, zero leak Roufoss.
- Axle saddles are cast steel to Australian Standards AS2074.
- U-bolts are M24 hardened and tempered to ISO standard 898-1 class 10.9
- Precisely machined zinc plated wheel alignment cams
- Fits all axles (BPW, York, LMS Dana and K-Hitch)
RFS MK4 Underslung Air Suspension Parts
