2021 Kia Sportage Drivetrain Parts

This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

One part is listed for the 2021 Kia Sportage — HYUNDAI 478103B520.

This table covers the AWD Coupling Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

2 AWD Coupling Oil Pump parts for the 2021 Kia Sportage come from 2 brands — DORMAN and SKP.

Listed part numbers: DORMAN 600221 and SKP SK600221.

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

This group shows a single part: TIMKEN SL260463.

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

20 CV Axle parts for the 2021 Kia Sportage come from 4 brands — TRAKMOTIVE, TOP NOTCH, GSP and 1 other brand. The "Popular" part is APWI HY8442A. 2 parts fit every engine; the other 18 are engine-specific.

This table covers the CV Intermediate shafts. Read more

TRAKMOTIVE supplies the 3 CV Intermediate Shaft parts for the 2021 Kia Sportage.

Part numbers include TRAKMOTIVE KA3516, TRAKMOTIVE KA3517 and TRAKMOTIVE HY3554.

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: BECK/ARNLEY 1033033.

This table covers the Differential Lock actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

This group shows a single part: AAE DLA0100.

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

This group shows a single part: TIMKEN SL260471.

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

One part is listed for the 2021 Kia Sportage — ELRING B49200.

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

One part is listed for the 2021 Kia Sportage — ACKOJA A529919.

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

12 Gear Oil parts for the 2021 Kia Sportage come from 4 brands — VALVOLINE, LUCAS OIL, ACDELCO and 1 other brand. The "Popular" part is LUCAS OIL 10047.

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

3 Transfer Case Fluid parts for the 2021 Kia Sportage come from 2 brands — VALVOLINE and IDEMITSU.

Part numbers include IDEMITSU 30305024750, VALVOLINE 915052 and VALVOLINE 915053.

This table covers the viscous couplers in the AWD driveline. Read more

One part is listed for the 2021 Kia Sportage — SKP SK8003B520.