# Transit Auto K77-101321 Front Right Wheel Bearing for 2005-2009 Ford Escape, Mazda Tribute, Mercury Mariner

### 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 K77-101321 is a vehicle-specific wheel bearing designed for compatible applications for 2005-2009 Ford, Mazda, Mercury Escape, Tribute, Mariner.

### Key Features

-   Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
-   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
-   TQ metal bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability

### Vehicle Fitment

**Fitment Position:** Front Right

**Fitment Summary:** 2005-2009 Ford, Mazda, Mercury Escape, Tribute, Mariner

-   2009 Ford Escape — Note: To 06/03/09
-   2009 Mazda Tribute — Note: To 06/03/09
-   2009 Mercury Mariner — Note: To 06/03/09
-   2008 Ford Escape
-   2008 Mazda Tribute
-   2008 Mercury Mariner
-   2006-2007 Mercury Mariner — Fitment Precision: GAS engine
-   2005-2007 Ford Escape — Fitment Precision: GAS engine
-   2005-2006 Mazda Tribute
-   2005 Mercury Mariner

### 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 K77-101321.

**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 Escape
-   Wheel Bearing for Ford Escape
-   K77-101321 fitment
-   Transit Auto Wheel Bearing
-   2005 Ford Escape Wheel Bearing

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2009

Ford

Escape

Front Right

To 06/03/09

2009

Mazda

Tribute

Front Right

To 06/03/09

2009

Mercury

Mariner

Front Right

To 06/03/09

2008

Ford

Escape

Front Right

2008

Mazda

Tribute

Front Right

2008

Mercury

Mariner

Front Right

2006

Mercury

Mariner

Front Right

GAS engine

2007

Mercury

Mariner

Front Right

GAS engine

2005

Ford

Escape

Front Right

GAS engine

2006

Ford

Escape

Front Right

GAS engine

## Details

- **Price:** 135.02 CAD
- **Vendor:** Transit Auto
- **Type:** Wheel Bearing
- **Tags:** 2005 Ford Escape, 2005-2006-mazda-tribute-wheel-bearing---hub-front-right-esi5130869, 2006 Ford Escape, 2006 Mercury Mariner, 2007 Mercury Mariner, 2008 Ford Escape, 2008 Mazda Tribute, 2008 Mercury Mariner, 2008-2008-ford-escape-wheel-bearing---hub-front-right-esi8923803, 2009 Ford Escape, 2009 Mazda Tribute, 2009 Mercury Mariner, 2009-2009-ford-escape-wheel-bearing---hub-front-right-to-06-03-09-esi4832107, Automotive Parts, Daily Driver, Direct Replacement, K77-101321, Transit Auto, Transit Auto K77-101321, Vehicle Fitment, Wheel Bearing, Wheel Bearing Kit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 135.02 CAD | In stock |

## Images

- Transit Auto K77-101321 Wheel Bearing for 2005-2009 Ford Escape, Mazda Tribute, Mercury Mariner product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k77-101321-wheel-bearing-for-2005-2009-ford-escape-mazda-tribute-mercury-mariner-k77-101321)
> Updated: 2026-07-15