Tandem Axle Suspension Parts
| KIT PART NO. | MOUNTING HEIGHT | CAPACITY | SPRING LEAVES | TARE WEIGHT |
| SP7812 | Low 385mm | 20,000 kg | 8 | 385kg |
SPECIFICATIONS:
Cast steel heavy duty trailer suspension made for Australian conditions.
Featuring long life tapered bushes to radius rods which allows positive axle alignment,
cast steel components for maximum strength and durability. 127mm Dia. Axle Seats
DIMENSIONAL LAYOUT USING 8 AND 9 LEAF SPRINGS
| OPTIONS | |
| SP7409 | Nine Leaf Spring |
| SP7308 | 120mm Square Spring Seats |
| ITEM | DESCRIPTION | STRAIGHT BUSH | TAPER BUSH |
| 1 | Front Hanger | SP3330 | SP3332 |
| 2 | Rear Hanger | SP3331 | SP3331 |
| 3 | Equalizer Hanger | SP1184 | SP1187 |
| 4 | Equalizer Arm | SP1182 | |
| 5 | Fixed Torque Arm (front) | SP1352 | SP1371 |
| 7 | Adj. Torque Arm Screw (front) | SP1356 | SP1356 |
| 8 | Adj. Torque Arm End (R.H. thread) | SP1354 | SP1373 |
| 9 | Adj. Torque Arm End (L.H. thread) | SP1353 | SP1372 |
| 10 | Adj. Torque Arm Securing Bolt | CH0506 | CH0506 |
| 11 | Adj. Torque Arm Securing Bolt Nut | CH5507 | CH5507 |
| 12 | Spring Top Plate | SP8001 | SP8001 |
| 13a | Spring Seat (385) Lo | SP7301 | SP7304 |
| 13 | Spring Seat (445) Hi | SP7302 | SP7305 |
| 14a | U Bolt - 13 1/2” | SP8053 | SP8053 |
| 14 | U Bolt - 15 1/2” | SP8058 | SP8058 |
| 15 | U Bolt Nut | SP8051 | SP8051 |
| 16 | U Bolt Washer | SP8052 | SP8052 |
| 17 | Spring - 8 Leaf | SP7408 | SP7408 |
| 19 | Equaliser Pin | SP1203 | SP1201HD |
| 20 | Equaliser Pin - Nut | CH5505 | |
| 21 | Equaliser Pin - Washer | SP1223 | |
| 22 | Equaliser Bush | SP1104 | SP1101 |
| 23 | Equaliser Arm - Spring Bolt | CH0505 | CH0505 |
| 24 | Equaliser Arm - Spring Bolt Nut | CH5507 | CH5507 |
| 25 | Fixed Torque Arm (Rear) | SP1351 | SP1370 |
| 26 | Torque Arm Washer | SP8052 | SP1455 |
| 27 | Torque Arm Bush | SP1308 | SP1301 |
| 28 | Torque Arm Pin | CH0502 | SP1401HD |
| 29 | Torque Arm Pin Nut | CH5503 | CH5505 |
| 30 | Adj. Torque Arm Screw (Rear) | SP1355 | SP1355 |
| 31 | Spring Seat Packer 1” (Opt) | SP7303 | SP7303 |
ADDITIONAL SERVICED PARTS
| Polyeurethane Bush Equalizer | SP1101P | |
| Spring Leaf - 1st (Top) | SP7412 | SP7412 |
| Spring Leaf - 2nd | SP7412 | SP7412 |
| Spring Leaf - 3rd (1 hook) | SP7413 | SP7413 |
| Centre Bolt | SP7447 | SP7447 |
| Polyeurethane R.R. Bush | SP1308P | SP1301P |
8 Leaf Spring Pack (75x13mm), Single Hook - General Purpose Trailer
PART NO : SP7408 ..
$231.00 $280.50 Ex Tax: $210.00
Fixed Radius Rod, 395mm (15.5”) - Haulmark, Sinclair, TMC, Fuwa, York
PART NO : SP1352 ..
$220.00 $237.60 Ex Tax: $200.00
Fixed Radius Rod, 395mm (15.5”) - R.O.R, Haulmark, TMC, Fuwa, York
PART NO : SP1371 ..
$85.80 $99.00 Ex Tax: $78.00
Fixed Radius Rod, 495mm (19.5”) - R.O.R, Haulmark, TMC, Fuwa, York
PART NO : SP1370 ..
$85.80 $99.00 Ex Tax: $78.00
Radius Rod Adjustable Screw, 343mm - TMC, Fuwa, YTE, York
PART NO : SP1355 ..
$60.50 $86.90 Ex Tax: $55.00
Radius Rod Adjustable Screw, 255mm - TMC, Fuwa, YTE, York
PART NO : SP1356 ..
$39.60 $58.30 Ex Tax: $36.00
Imperial Bolt - 7/8” x 6” UNF - Radius / Torque Rod Pin
PART NO : CH0502 ..
$16.50 $24.20 Ex Tax: $15.00