The Porter-Cable 690 and 890 router families are supported by several popular router lifts. Lift manufacturers frequently group these routers together because they use the common 3.5-inch motor size supported by many lift systems.
However, compatibility does not mean every lift uses the same installation method. Some accept the motor directly, while others require a particular clamp setting or adapter.
This guide summarizes the Porter-Cable 690/890 router lift relationships currently researched by Wood Tool Guide.
Porter-Cable 690/890 Compatibility at a Glance
Kreg PRS5000 — Manufacturer Verified
Kreg’s PRS5000 documentation lists Porter-Cable 690 and 890 among its supported 3.5-inch router motors.
Wood Tool Guide status: Manufacturer Verified
Requirement: Set the PRS5000 clamp blocks to hole pattern 5.
JessEm Mast-R-Lift II — Manufacturer Verified
JessEm explicitly lists Porter-Cable 690/890 among the compatible 3.5-inch router motors for the Mast-R-Lift II.
Wood Tool Guide status: Manufacturer Verified
Requirement: No separate adapter requirement is stated by JessEm for these motors.
JessEm Rout-R-Lift 3.5XT — Manufacturer Verified
JessEm lists the Porter-Cable 690/890 as direct-fit motors for the Rout-R-Lift 3.5XT.
Wood Tool Guide status: Manufacturer Verified
Requirement: Direct fit according to JessEm’s compatibility information.
Rockler Pro Lift — Requires Modification
Rockler’s Pro Lift is designed primarily for larger 4.2-inch motors. Rockler supports the Porter-Cable 690 and 890 using its 3-1/2-inch Pro Lift Adapter Collar (#57022).
Wood Tool Guide status: Requires Modification
Requirement: Rockler 3-1/2-inch Pro Lift Adapter Collar #57022.
Why Porter-Cable 690/890 Have Broad Lift Support
The approximately 3.5-inch motor diameter used by these Porter-Cable families is also found among several other popular router motors.
That has made this size common in multi-router lift systems.
Motor diameter alone, however, does not prove compatibility. Housing design, clamping position and other physical characteristics can matter, so Wood Tool Guide relies on manufacturer documentation rather than assuming a fit from measurements.
Porter-Cable 690 vs 890
The 690 and 890 represent different Porter-Cable router families, but lift manufacturers commonly list them together when specifying compatible router motors.
For lift selection, follow the manufacturer’s exact compatibility list and confirm the model you own rather than assuming that every Porter-Cable router shares the same dimensions.
Direct Fit vs Adapter Installation
The same router can require different installation methods depending on the lift.
For example:
- Kreg uses a specified clamp-block pattern.
- JessEm’s Rout-R-Lift 3.5XT lists these motors as direct fits.
- Rockler’s Pro Lift requires its smaller-motor adapter collar.
Therefore, a Manufacturer Verified result does not necessarily mean that no setup steps or accessories are required.
Router Lift Compatibility vs Router Table Compatibility
A Porter-Cable router fitting a lift does not automatically mean the lift fits your router table.
Check both:
- Router → Lift: Does the lift support your Porter-Cable motor?
- Lift → Table: Does the lift plate fit your table opening or mounting system?
Both relationships must work for the complete setup.
Before Buying a Lift for a Porter-Cable 690 or 890
Confirm:
- your exact Porter-Cable model,
- that the lift manufacturer lists that router family,
- whether the motor fits directly,
- whether a clamp setting or adapter is required,
- and whether the lift plate fits your router table.
Do not infer compatibility solely from horsepower or motor diameter.
Check Porter-Cable Compatibility
Use our Router Lift Compatibility Finder to see the Porter-Cable relationships currently recorded in the Wood Tool Guide database.
Check Router Lift Compatibility →
Each researched relationship includes its compatibility status, installation requirement where applicable, evidence type and source-check date.
Compatibility information can change as manufacturers revise products and documentation. Wood Tool Guide records the evidence source and date checked for each researched relationship. Always review the linked manufacturer documentation before purchasing or installing equipment.