2021 Lincoln Nautilus Drivetrain Parts

This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Axle Shaft Seal parts for the 2021 Lincoln Nautilus come from 2 brands — SKF and TIMKEN.

Part numbers include SKF 13622A and TIMKEN SL260451.

This table covers the Axle Shaft tools. This is a service tool, not a wear part — match the application in the notes. Read more

One part is listed for the 2021 Lincoln Nautilus — DORMAN 600229.

This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes. Read more

12 CV Axle parts for the 2021 Lincoln Nautilus come from 3 brands — GSP, MOTORCRAFT and TOP NOTCH. The "Popular" part is GSP NCV11247.

This table covers the brackets that mount the CV Axle Support Bearing. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

MOTORCRAFT supplies both parts for the 2021 Lincoln Nautilus.

Listed part numbers: MOTORCRAFT CVB23 and MOTORCRAFT CVB20.

This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn. Read more

This group shows a single part: MOTORCRAFT TS303.

This table covers the seals at the differential pinion yoke. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Differential Pinion Seal parts for the 2021 Lincoln Nautilus come from 2 brands — SKF and TIMKEN.

Listed part numbers: SKF 18048A and TIMKEN SL260566.

This table covers the seals at the Differential. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

ELRING supplies both parts for the 2021 Lincoln Nautilus.

Part numbers include ELRING B14030 and ELRING B16290.

This table covers the driveshafts that carry torque from the transmission or transfer case. Read more

One part is listed for the 2021 Lincoln Nautilus — DORMAN 986528.

This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle. Read more

2 Gear Oil parts for the 2021 Lincoln Nautilus come from VALVOLINE.

This group includes VALVOLINE 915052 and VALVOLINE 915053.

This table covers the Transfer Case control modules. Read more

MOTORCRAFT supplies both parts for the 2021 Lincoln Nautilus.

This group includes MOTORCRAFT TM334 and MOTORCRAFT TM335.

This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

2 Transfer Case Fluid parts for the 2021 Lincoln Nautilus come from VALVOLINE.

Listed part numbers: VALVOLINE 915052 and VALVOLINE 915053.

This table covers the Transfer Case Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

2 Transfer Case Fluid Temperature Sensor parts for the 2021 Lincoln Nautilus come from 2 brands — MOTORCRAFT and STANDARD MOTOR PRODUCTS.

Listed part numbers: MOTORCRAFT DY1565 and STANDARD MOTOR PRODUCTS TX370.

This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

One part is listed for the 2021 Lincoln Nautilus — MOTORCRAFT MM1426.