Please, select the appropriate vehicle to verify whether it is suitable
OPTIMAL G5-578 Suspension arm for BMW E23 Front Axle, Left, Control Arm, Steel
- Fitting Position: Front Axle, Left
- Control / Trailing Arm Type: Control Arm
- Material: Steel
- Length [mm]: 403
- Paired product: OPTIMAL G5-579
- Registration Type: TÜV® / GS approved
- Item number: G5-578
- Manufacturer: OPTIMAL
- EAN number: 4031185955782
- Condition: New
OE reference number(s) comparable with the original spare part number:
- OE 31121118355 — BMW
- OE G9-559 — OPTIMAL
Suspension arm OPTIMAL G5-578 compatible with the following popular cars
| Vehicle models | BMW E23 |
| Engine types | 733i; 732 i; 725 i; 735i; 735 i; 745 i; 733 i; 730; 728i; 728 |
| Motor power (horsepower) | 150-252 hp |
| Power output (kilowatts) | 110-185 kW |
| Manufacture year | 1977-1986 |
| Manufacturer article no. | G9-559 |
| OEM part number(s) | 31121118355, G9-559 |
Have you ever bought this product from AUTODOC: OPTIMAL Suspension arm G5-578?
Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.
The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.
Questions and answers
Want to know more about OPTIMAL Trailing arm ?
Read the Suspension arm G5578 FAQ and customer reviews!
Need help? Contact us
Each order from €150.00 value of goods, include free shipping within Ireland. If order total is less than €150.00, shipping cost will be €17.95
Your recently viewed items
FISPA 90173 Lambda sensor
Unheated, oval
SenCom 20388 Wiring loom repair kit
with shrink squeeze connector
GH GH-325042V Shock absorber
Front Axle, Front Axle Left, Oil Pressure, Twin-Tube, Telescopic Shock Absorber
MANN-FILTER WK 68/3 Fuel filter
In-Line Filter, 8mm, 8mm
FORCE 56934 Socket
34 mm, Double Hexagon
MAPCO 20035 Air suspension strut
Front Axle Right
NK 5004740 Track rod assembly
A.B.S. 15819 Brake disc
258x24mm, 5x110, Vented
GLASER D30244 Gasket Set, cylinder head
with valve stem seals, without cylinder head gasket
A.B.S. 230109 Track rod end
Cone Size 12,7 mm, MM10X1.25 RHT
MAPCO 29770 Steering rack
Mechanical, for left-hand drive vehicles, with axle joint, ZF, with tie rod ends, toothed, 1370 mm
