2020 68RFE Rebuild Parts List: Every Part That Fits

Every part below is confirmed to fit a 2020 68RFE. Order the parts you need in one cart.

Build your 2020 68RFE kit

What changed for 2020

• Valve body (2019-2024): 2019-up redesign: bolt-on auxiliary (lower) valve body on channel plate housing reverse clutch accumulator, dedicated external VFS TCC solenoid and TCC solenoid fluid accumulator; added #8 and #9 checkballs and R2/U2 orifices;...
• Separator plate (2019-2024): 2019-up: upper separator plate changed plus new separate plate for auxiliary lower valve body.
• Solenoids (2019-2024): Blue-connector pack: 6 solenoids again, with a normally-applied Reverse clutch solenoid in the old OD solenoid location
• Internal harness (2019-2024): Blue pack adds TCC solenoid pigtail to the auxiliary VB; pin-out revised (pin 1 TCC solenoid, pin 7 Reverse clutch solenoid, TRS T1/T3/T4/T41/T42 sense retained).
• Pump (2019-2024): 2019-up pump: TCC accumulator retainer/spring/piston eliminated (moved to auxiliary VB), TCC regulator valve changed with bore plug and wire retainer, TCC switch valve new spring, pump plate changed, pump cover dimensionally...
• Overhaul kits (2019-2024): 2019+ kit (BD 1062027, gasket kit K29901L): no solenoid-pack gasket (2019 blue-pack gasket reused or bought with new pack), different bonded VB plate kit, prior-year checkball not needed.

FAQ

Sources

• sdda.semadata.org
• Sonnax technical resources
• Sonnax technical resources