Steering Gear Transmission GSP SR900423 OE Ref 4420042120

Key Specification:
  • EAN: 6941596178497
  • for steering gear manufacturer: JTEKT
  • Input Shaft Diameter [mm]: 17.3
  • Left-/right-hand drive vehicles: for left-hand drive vehicles
  • Length [mm]: 1151
Sale
£ 360
£ 300 excl. VAT
In Stock
SKU:GSP SR900423
BrandGSP
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EAN
6941596178497
for steering gear manufacturer
JTEKT
Input Shaft Diameter [mm]
17.3
Left-/right-hand drive vehicles
for left-hand drive vehicles
Length [mm]
1151
Number of steering wheel turns
3
Number of Teeth on input shaft
36
OEM Reference number
4420042120
Operating Mode
Hydraulic
Steering
without tie rod ends
Steering
with tie rod
Stroke [mm]
137
Supplementary Info
Steering rack
Supplementary Info
GSR900423
Thread Size 1
M15×1-5
Thread Size Entry
M16×1-5
Thread Size Exit
M17×1-5

Steering Gear Transmission GSP OE Ref – GSP – OEM 4420042120

This Steering Gear Transmission GSP OE Ref is supplied by GSP as a replacement for OEM reference 4420042120. It is intended for use in selected TOYOTA vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference SR900423 and EAN 6941596178497, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

  • This item fits to: for left-hand drive vehicles
  • Steering rackGSR900423

Fitment & Compatibility

Correct part selection is essential to ensure proper fitment. Please confirm compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

This part is compatible with selected TOYOTA models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Steering category.

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.