VB-FIX Required

VB-FIX Required


Tool Kit

Part No.


Tool Kit
  • Tool Kit



Tool Kit

Part No. F-36940-TL3

  • Reamer
  • Reamer Jig
  • Guide Pin

For use with first generation 5R110W pumps

Three pump generations of the 5R110W were produced, with varying casting hardness. The Sonnax reaming tool kit used must be matched to the hardness of the pump to extend reamer life and bore finish quality. Sonnax reaming tool kit F-36940-TL3 for 36940-03K is for use with first generation pumps (OE casting numbers RF3C3P-7B324-AA or AB).


A specially designed oversized base plate VB-06 must be mounted to the VB-FIX to accommodate the 5R110W pump body.

Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.

Dependent Parts

Related Parts

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