HZJ / Large Case Denso OSGR Starter Contacts Kit - 28226-HZJ-Kit

HZJ / Small Case Denso OSGR Starter Contacts Kit

This is a basic starter contacts replacement kit for Toyota large case OSGR (off-set gear reduction) starter motors as commonly found in many different models of diesel powered Toyota vehicles with starter outputs from ranging from 2.4kW to 4.5kW.

The kit is made up from the battery terminal kit 28226-54320, and the motor terminal kit 28226-54220.

It is a good idea to also check your starter solenoid plunger (28235-17030), the plunger return spring (28165-77090), and the small ball bearing (90099-12009) located in the solenoid assembly (required parts). Sometimes when the return spring has been over-heated, it no longer is 'springy' and becomes too short.

It is worth noting that there are a few different styles of starter plungers. And, there are several variations of the starter contacts in size and configuration. Please compare your details to what is pictured in the product photos.

This kit is not compatible with small case / petrol (and light duty diesel) Denso OSGR starter motors.
Use 28226-FZJ-Kit instead

Part number:
28226-HZJ-Kit

Kit Contents:
28226-54320 + 28226-54220
Toyota (Denso) - Japan

2024 02 29
8708.29
2822654320
2822654220