The QA1 ball joint socket style spanner kit is used to service QA1's patented Ultimate Ball Joints, which are fully owner rebuildable. The spanner socket fits a 1in socket or wrench to make adjusting QA1 ball joints simple. The included Allen hex key fits over the grease zerk on QA1 ball joints to set ball joint preload. The pieces can be ordered individually or together as this kit.
Specifications:
- Type: ball joint service spanner kit
- Includes: spanner socket and Allen hex key
- Spanner socket fits a 1in socket or wrench
- Hex key fits over the grease zerk to set ball joint preload
- Application: QA1 Ultimate Ball Joints, owner rebuildable
- Part number: 1891-106
FAQ
What does the QA1 1891-106 kit include?
The kit includes a spanner socket and an Allen hex key for servicing QA1 Ultimate Ball Joints.
What size socket does the spanner fit?
The spanner socket fits a 1in socket or wrench.
What is the hex key used for?
The Allen hex key fits over the grease zerk on QA1 ball joints and is used to set ball joint preload.
Which ball joints does this kit work with?
It is designed for QA1 patented Ultimate Ball Joints, which are fully owner rebuildable.

