1. Steering Racks & Gear Boxes For Sale
  2. sku: 19550745551336853
  3. MAZDA A798Z-K5204

MAZDA A798Z-K5204 Steering Gear Rack Pinion

fits model: Cx-9, Fwd. make: Mazda. year: 2009–2015.

A798z-k5204 Mazda 09-15 Cx-9 Fwd Steering Gear Rack And Pinion Oem

( Manufacturer Part Number: A798Z-K5204 ), ( Part Type: Steering Pinion Gear Rack ), ( Manufacturer Warranty: 1 Month ), ( Country Of Origin: Japan )

Review MAZDA Steering Gear Rack And Pinion Oem fits CX-9 FWD 2009–2015

The **Mazda A798Z-K5204 (09-15 CX-9 FWD Steering Gear Rack and Pinion)** is a precision-engineered component designed to deliver the smooth, responsive, and accurate steering performance that Mazda s iconic SUVs are renowned for. This high-quality steering rack and pinion assembly, manufactured specifically for the **2009 through 2015 CX-9 models with front-wheel-drive (FWD) configurations**, ensures optimal handling, stability, and driver engagement. Crafted from durable materials and built to Mazda s exacting standards, this rack and pinion system integrates a **serpentine rack design** with a **recirculating ball mechanism**, providing linear motion with minimal play, ensuring precise steering feedback and reduced road noise. The pinion gear, machined from hardened steel, meshes seamlessly with the rack, allowing for smooth, low-effort steering even at low speeds while maintaining rigidity under high-speed or aggressive cornering conditions. This assembly is engineered to withstand the demands of daily driving, off-road adventures, and long-distance travel, offering enhanced durability compared to aftermarket alternatives. Whether navigating tight city streets, winding mountain roads, or cruising on the highway, this steering rack and pinion deliver the **effortless yet engaging** feel that Mazda drivers expect, contributing to the CX-9 s reputation for refined yet dynamic performance. Perfect for restoration projects, replacements, or upgrades, this **OEM-level component** ensures compatibility with the vehicle s original suspension geometry, alignment settings, and steering column, guaranteeing a seamless fit and optimal functionality.

**Pros and Cons of Buying a Mazda CX-9 (A798Z-K5204, 09-15, CX-9 FWD, Steering Gear Rack Pinion)**

### **Pros**

1. **Reliability and Durability** Mazda s CX-9 is known for its solid build quality and dependable engine. The 3.7L V6 (Nazara engine) is a well-regarded powerplant with good longevity if maintained properly. The FWD configuration reduces mechanical complexity compared to AWD models, which can sometimes introduce extra wear points.

2. **Comfortable and Spacious Interior** The CX-9 offers a roomy cabin with good seating for seven passengers, making it practical for families or those needing extra space. The suspension is well-tuned for a smooth ride, absorbing road imperfections effectively.

3. **Safety Features** The 2009 2015 CX-9 comes equipped with standard safety features such as stability control, traction control, and multiple airbags. Later models (2013 ) also include advanced options like blind-spot monitoring and rear cross-traffic alert, which can be retrofitted or added later.

4. **Moderate Fuel Efficiency** While not a hybrid or diesel, the V6 provides a balance between power and fuel economy (around 16 18 MPG combined), which is reasonable for a midsize SUV of its era. The FWD setup avoids the slight efficiency penalty of AWD.

5. **Resale Value** Mazda s reputation for reliability means the CX-9 holds its value better than many competitors, especially compared to less durable SUVs from other brands.

6. **Steering Gear Rack Pinion Condition** The steering rack pinion being in good shape is a positive sign. The steering system on these models is generally robust, and if the rack shows no leaks or excessive play, it suggests the car has been well-maintained. A functioning rack reduces the risk of sudden steering failure, which can be a concern in older vehicles.

7. **Affordability** Used CX-9s in this range (2009 2015) are often priced lower than luxury SUVs with similar space, making them a budget-friendly alternative for those who don t need premium features.

8. **Easy Maintenance** Mazda engines and transmissions are straightforward to work on, and parts are widely available. The FWD layout simplifies repairs compared to RWD or AWD systems.

9. **Versatility** The CX-9 is suitable for a variety of uses, from daily driving to light off-roading (though not true off-road capability). The high seating position also provides good visibility.

10. **Potential for Customization** If you re mechanically inclined, the V6 engine and drivetrain can be modified for better performance, though this requires investment and expertise.

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### **Cons**

1. **Age and Mileage** A 2009 2015 CX-9 will have significant mileage, likely in the 80,000 150,000 range. Older vehicles are more prone to wear on components like the transmission, suspension, and exhaust system. High-mileage examples may require more frequent maintenance or repairs.

2. **Transmission Concerns** The 6-speed automatic transmission (ZF 6HP26) is generally reliable but can develop issues like rough shifting or solenoid failures over time. A pre-purchase inspection should check for fluid leaks, unusual noises, or delayed engagement.

3. **Rust** Older SUVs, especially those driven in snowy or salted regions, are susceptible to rust. Inspect the wheel wells, rocker panels, and undercarriage for signs of corrosion, which can compromise structural integrity.

4. **Interior Wear** The cabin may show signs of aging, such as cracked plastic trim, worn upholstery, or failing electronics (e.g., infotainment system, power windows). The 2009 2011 models have a less refined interior compared to later trims.

5. **Fuel Economy Limitations** The V6 is thirsty by modern standards, and the FWD setup doesn t improve efficiency much. If you frequently drive long distances, fuel costs will be higher than in a hybrid or diesel SUV.

6. **Rear Seating Comfort** While spacious, the rear seats can feel tight for adults on long trips, and the third-row seating (if equipped) is more suitable for children than adults.

7. **Resale Depreciation** Even though the CX-9 holds value well, it s still a used vehicle. If you plan to sell it in a few years, you may not recoup the full purchase price, especially if you modify it.

8. **Steering Rack Potential Issues** While the rack pinion being in good condition is a plus, older steering racks can develop leaks (power steering fluid) or internal wear, leading to stiffness or vibration. A thorough inspection of the rack for leaks, play, or unusual noises is critical.

9. **Limited Advanced Tech** Compared to newer SUVs, the CX-9 lacks modern features like Apple CarPlay, Android Auto, or advanced driver-assistance systems (ADAS). Retrofitting these can be costly.

10. **Recall History** Check the vehicle s history for recalls, especially related to the transmission, airbags, or electrical systems. Some Mazda CX-9s from this era had recalls for issues like transmission fluid leaks or seatbelt anchor problems.

11. **Noise and Vibration** Older SUVs can develop road noise, wind noise, or engine vibrations. The suspension may also feel firmer than in newer models, leading to less comfort on rough roads.

12. **Parts and Labor Costs** While parts are available, labor costs for repairs can add up, especially if you re not comfortable doing the work yourself. Mazda dealerships may charge premium rates for service.

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### **Key Considerations Before Purchase**

1. **Service History** Verify that the vehicle has been regularly maintained, with oil changes, transmission fluid flushes, and other critical services performed on schedule. A full service record is a strong indicator of reliability.

2. **Pre-Purchase Inspection (PPI)** Always have a mechanic inspect the car, focusing on the transmission, suspension, steering rack, exhaust, and electrical systems. A PPI can uncover hidden issues and help negotiate the price.

3. **Test Drive** Pay attention to steering response, acceleration, braking, and any unusual noises (e.g., rattles, whines, or clunks). Test the steering rack for smoothness and lack of play.

4. **Check for Rust** Inspect the undercarriage, wheel wells, and frame rails for rust. Rust can weaken structural components and lead to costly repairs.

5. **Transmission Check** Shift through all gears smoothly and check for delayed engagement, slipping, or unusual noises. A transmission fluid leak is a red flag.

6. **Steering Rack Inspection** Look for power steering fluid leaks around the rack. Test for smoothness in steering and any play or stiffness that could indicate internal wear.

7. **Tires and Brakes** Ensure tires have sufficient tread and are properly inflated. Check brake pads, rotors, and calipers for wear.

8. **Electrical System** Test all lights, windows, locks, and electronics (e.g., radio, climate control) to ensure they function properly.

9. **Title and History** Obtain a vehicle history report (e.g., Carfax or AutoCheck) to check for accidents, flood damage, or salvage titles. Verify the title is clean.

10. **Price Comparison** Research comparable CX-9s in your area to ensure you re paying a fair price. Factors like mileage, condition, and options (e.g., AWD vs. FWD) will affect value.

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### **Conclusion and Recommendation**

The **2009 2015 Mazda CX-9 (FWD, with a functional steering rack pinion)** is a **solid choice for buyers who prioritize reliability, space, and comfort over cutting-edge technology or fuel efficiency**. It s particularly well-suited for those who:

- Need a **roomy, family-friendly SUV** for daily driving.

- Want a **low-maintenance vehicle** with a reputation for durability.

- Are looking for a **budget-friendly alternative** to luxury SUVs.

- Plan to **maintain the car properly** and address any wear as it arises.

**However, it s not ideal for:**

- Buyers who need **high fuel efficiency** or **advanced safety features**.

- Those who want a **luxury or performance-oriented SUV**.

- People who **cannot afford or don t want to invest in potential repairs** (e.g., transmission, suspension, or electrical issues).

**Final Recommendation:**

If you find a **well-maintained example with a clean service history, no major rust, and a functional steering rack**, the Mazda CX-9 is a **great used SUV purchase**. Focus on:

- **Negotiating a fair price** based on the inspection and market value.

- **Budgeting for potential future repairs**, especially if the car has high mileage.

- **Prioritizing maintenance** to extend its lifespan.

**Best for:** Families, commuters, or buyers who want a reliable, spacious SUV without the complexity of AWD or the cost of a newer model.

**Avoid if:** You re looking for a vehicle that requires minimal upkeep or if you re uncomfortable with the possibility of

Details:

EXTERIOR COLOR: BLACK CODE: A3F. DRIVETRAIN: Front wheel drive. STEERING GEAR RACK AND PINION, WILL FIT 2009 2015 MAZDA CX-9 FWD. 2010 Mazda CX-9 FWD 4dr Sport.

Shipping costs are only covered on a case-by-case basis. TRANSMISSION: 6-speed automatic transmission.

part #: a798zk5204 price

  • $59.00

specifications steragebo:

  • for models: Cx-9, Fwd
  • for makes: Mazda
  • for years: 2009-2015
  • mpn: A798z-k5204
  • part type: Steering Pinion Gear Rack
  • manufacturer warranty: 1 Month
  • country of origin: Japan

returns steragebo:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

general steragebo:

  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
  • condition: Used

payments steragebo:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

offer steragebo:

  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • started: June 3, 2026
  • quantity: 1
  • availability: In Stock

seller steragebo:

  • rating: 99.9%
  • # reviews: 1958
  • city: Dallas, Texas

shipping steragebo:

  • type: Fixed
  • class: Standard
  • cost: $70.00
  • service: Standard
  • transit: 2-6 Days
for models: cx-9, fwd, for makes: mazda, for years: 2009-2015, part type: steering pinion gear rack, manufacturer warranty: 1 month, country of origin: japan,
category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 19550745551336853,
Mazda A798Z-K5204 Is Similar To:
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1 offer $59.00 USD
  • Used. Offer #1 priced at $59.00 + $70.00 shipping estimate = $129.00* total. 2010 Mazda CX-9 FWD 4dr Sport. STEERING GEAR RACK AND PINION.+$70.00 shipping

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