# Transit Auto K77-102014 Front Wheel Bearing for 2011-2012 Kia Optima

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K77-102014 is a vehicle-specific wheel bearing designed for compatible applications for 2011-2012 Kia Optima.

### Key Features

-   Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
-   TQ metal bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability
-   TQ USA-engineered powdered metal gusher bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and
-   TQ powdered metal gusher bearing design enables grease to flow through the stud for reduced friction and enhanced strength and stability
-   Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2011-2012 Kia Optima

-   2011-2012 Kia Optima — Fitment Precision: GAS engine

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K77-102014.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Wheel Bearing for Optima
-   Wheel Bearing for Kia Optima
-   K77-102014 fitment
-   Transit Auto Wheel Bearing
-   2011 Kia Optima Wheel Bearing

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2011

Kia

Optima

Front

GAS engine

2012

Kia

Optima

Front

GAS engine

## Details

- **Price:** 395.53 CAD
- **Vendor:** Transit Auto
- **Type:** Wheel Bearing
- **Tags:** 2011 Kia Optima, 2011-2012-kia-optima-wheel-bearing---hub-front-gas-engine-esi1584943, 2012 Kia Optima, Automotive Parts, Daily Driver, Direct Replacement, K77-102014, Transit Auto, Transit Auto K77-102014, Vehicle Fitment, Wheel Bearing, Wheel Bearing Kit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 395.53 CAD | In stock |

## Images

- Transit Auto K77-102014 Wheel Bearing for 2011-2012 Kia Optima product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k77-102014-wheel-bearing-2011-2012-kia-optima-k77-102014)
> Updated: 2026-07-15