LAND ROVER AH22-3K748-DA Power Steering Rack Pinion LR4 LR3 And

( Brand: Land Rover ), ( Manufacturer Part Number: AH22-3K748-DA ), ( Type: Rack Pinion ), ( Item Length: 39.37 ), ( Universal Fitment: No ), ( Tag : 30366 ), ( Item Warranty: 6 Months )

Review LAND ROVER Lr4 Lr3 Power Steering Rack And Pinion Oem fits 2009–2016

The **Land Rover AH22-3K748-DA Power Steering Rack and Pinion Assembly (2009 2016 LR4/LR3)** is a precision-engineered hydraulic steering component designed to deliver the effortless, responsive control expected from Land Rover s legendary off-road and luxury vehicles. This rack and pinion assembly is a direct-fit replacement for the original equipment found in the **Range Rover Sport (LR3)** and **Range Rover Evoque (LR4)** models produced between 2009 and 2016, ensuring seamless integration with the vehicle s steering system. Crafted from high-grade steel and reinforced with durable seals, this rack is engineered to withstand the demands of both urban commuting and rigorous off-road adventures, providing consistent feedback and precise maneuverability in all conditions.

The **AH22-3K748-DA** features a **rack-and-pinion design**, which offers superior steering efficiency compared to traditional recirculating ball systems, reducing play and improving responsiveness. The pinion shaft, machined to exacting tolerances, meshes seamlessly with the rack, ensuring minimal friction and optimal hydraulic assistance. This assembly is equipped with **high-performance seals and bushings**, including a **steering gear seal** and **rack end seals**, which are designed to resist wear from contaminants, moisture, and temperature fluctuations critical for maintaining hydraulic integrity over extended use. The hydraulic connection points are precision-machined to prevent leaks, while the **tie rod ends** are pre-assembled with **ball joints and dust boots**, ensuring a complete, ready-to-install solution.

Built to meet Land Rover s stringent quality standards, this power steering rack is compatible with the **2.7L Supercharged I6, 3.0L Supercharged I6, and 3.0L Twin-Turbo V6 engines** found in these models, delivering the same level of performance as the factory unit. Whether navigating tight city streets, rough terrain, or high-speed highways, this rack ensures smooth, predictable steering with minimal effort, enhancing both comfort and control. For enthusiasts and fleet operators alike, this **OEM-quality replacement** offers a reliable, long-lasting solution that restores the original steering feel without compromising on durability or performance. Proper installation, including alignment and hydraulic system bleeding, is recommended to ensure optimal functionality.

### **Pros and Cons of Buying a Land Rover AH22-3K748-DA Power Steering Rack (2009 2016 LR4/LR3)**

#### **Pros**

1. **Common and Well-Supported Component**

The AH22-3K748-DA is a widely used power steering rack in Land Rover models from 2009 to 2016, particularly the LR3 and LR4. This means it is readily available from aftermarket suppliers, dealerships, and online retailers, reducing lead times for replacement.

2. **Compatibility with Other Models**

This rack is also used in some Range Rover Evoque and Freelander 2 models, expanding the pool of potential buyers and sellers. This increases the likelihood of finding a good deal or a used part in good condition.

3. **Repairable and Upgradable**

Unlike some modern rack-and-pinion systems, this unit is relatively straightforward to service. Seals, bushings, and tie rods can often be replaced individually, extending the life of the rack before a full replacement is necessary. Some owners also upgrade to aftermarket racks with improved durability or performance.

4. **Lower Cost Compared to OEM**

Since this is a common part, aftermarket alternatives (such as those from Moog, Febi Bilstein, or local specialists) are often significantly cheaper than genuine Land Rover replacements. Prices typically range from $200 $500, depending on brand and condition.

5. **DIY-Friendly Installation**

While installation can be labor-intensive due to the complexity of the steering system, many mechanics and experienced DIYers find it manageable with the right tools. Land Rover forums and YouTube tutorials provide detailed guidance for those willing to tackle the job themselves.

6. **Potential for Long-Term Reliability**

If properly maintained (regular fluid changes, avoiding excessive strain on the steering), this rack can last well beyond the typical 100,000 150,000 miles. Some units have exceeded 200,000 miles with minimal issues.

7. **Access to Diagnostic Tools**

Due to its age and prevalence, troubleshooting issues (e.g., leaks, excessive play, or electrical faults in the power steering pump) is well-documented. Scanners, wiring diagrams, and symptom guides are widely available online.

---

#### **Cons**

1. **Susceptibility to Leaks**

The AH22 rack is known for developing leaks over time, particularly at the tie rod ends and seals. Power steering fluid leaks can lead to a loss of assist, making steering effort significantly harder. Regular inspections and fluid checks are essential to avoid sudden failures.

2. **Wear and Tear on Bushings**

The bushings in the rack can wear out, causing excessive play or a "clunking" noise when turning the wheel. While individual bushings can sometimes be replaced, a worn rack may require full replacement sooner than expected.

3. **Power Steering Pump Reliability**

The pump that powers this rack (often a Land Rover-specific unit) can fail or develop internal leaks. If the pump is not functioning correctly, the rack itself may not operate properly, leading to a cascading failure. Replacing the pump can be costly and time-consuming.

4. **Complexity of Installation**

Replacing the rack requires removing the steering column, tie rods, and sometimes the sway bar links. This is a multi-hour job that demands mechanical skill, patience, and the right tools. Improper installation can lead to alignment issues or further damage to the steering system.

5. **Electrical or Sensor Issues**

Some models in this range may experience problems with the power steering control module or sensors, which can cause erratic assist or complete loss of power steering. These issues may require diagnostic work beyond just the rack itself.

6. **Age-Related Wear on Related Components**

If the vehicle has high mileage, other parts of the steering system (e.g., ball joints, control arms, or the steering column) may also be worn. Replacing the rack without addressing these can lead to repeated problems or premature failure of other components.

7. **Aftermarket Quality Variability**

While aftermarket racks are cheaper, quality can vary widely. Some cheaper units may fail prematurely or lack the durability of OEM or higher-end aftermarket parts. Researching brands and reading reviews is crucial before purchasing.

8. **Potential for Hidden Damage**

If buying a used rack, there is a risk of hidden internal damage (e.g., cracked housing, seized components, or corrosion). Without a thorough inspection or a return policy, you may end up with a faulty part that requires immediate replacement.

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### **Ending Conclusion**

The AH22-3K748-DA power steering rack is a practical and cost-effective solution for Land Rover owners dealing with steering issues in the 2009 2016 LR3/LR4 models. Its widespread availability, repairability, and compatibility with other models make it a logical choice for many. However, its susceptibility to leaks, the complexity of installation, and the potential for related system failures mean it requires careful consideration and maintenance.

If you are experienced with mechanical work and willing to invest time in diagnostics and upkeep, this rack can be a reliable upgrade. For less experienced owners, the project may be more challenging, and the risk of additional issues (such as pump failure or worn bushings) could outweigh the benefits. Always weigh the cost of labor, potential downtime, and the vehicle s overall condition before proceeding.

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### **Recommendation**

Purchase an aftermarket rack from a reputable supplier (e.g., Moog, Febi Bilstein, or a trusted local specialist). Opt for a unit with a warranty and inspect it thoroughly for leaks or damage before installation. Consider upgrading the power steering pump simultaneously to avoid future issues.

Hire a professional mechanic to replace the rack, especially if the vehicle has high mileage or other steering-related wear. This ensures proper installation and reduces the risk of alignment or electrical issues. Pair this with a fluid flush and inspection of the pump and bushings.

Evaluate whether replacing just the rack is sufficient or if a more comprehensive steering overhaul (including tie rods, bushings, and the pump) is needed. In some cases, the cost of a full system refresh may be justified to avoid repeated failures.

Source the rack from a trusted seller (e.g., a junkyard with a return policy or an online marketplace with reviews). Test the rack for leaks and play before installation, and consider having it professionally inspected if possible.

Ultimately, the AH22-3K748-DA rack is a solid choice for Land Rover owners who prioritize cost savings and are prepared for the maintenance and effort required. For those seeking a hassle-free solution, a full steering system refresh or a newer model s rack (if budget allows) may be preferable.

Details:

Item arrived earlier than the expected date. Fast Reliable. Decent pricing also. Contact for fitment.

Key Features: 09 10 11 12 13 14 15 16, 2009 2010 2011 2012 2013 2014 2015 2016, Land Rover LR3 LR4, Steering Rack and Pinion, AH22-3K748-DA. All parts are tested and inspected for reliability performance. Warranty Accepted within 6 months of purchase. It has normal wear of use because it is a used part.

Pricing was a great value. So I sourced this older, complete Manual set for my make and model. Item arrived securely packaged, as described. Super fast shipping even with so oversized packages and good communication.

Wide Range of Parts. How do people live, right. Packaging was exceptional. The higher than average shipping cost was offset by a lower price.

This item is used but in good working condition. This reliable vendor provided a great price, with fast shipping. Tag Number 30366, Year/Year Range 2009 - 2016, Make Land Rover, model LR4, Sub model HSE, Series. All used items will show normal signs of use such as nicks, scuffs, and scratches.

Item is exactly what was described. Packaging was minimal, yet effective. I've purchased several times from this vendor and I m sure I ll be purchasing again. Great purchase experience.

Shipping was super fast, I received the item next day. Genuine Second-hand Parts for Every Premium Brand 2009 - 2016 Land Rover LR4 LR3 Power Steering Rack and Pinion AH22-3K748-DA OEM. Unfortunately I ordered an item that already which the mistake was mine. Product in pristine condition as described, super fast shipping and great packaging, value communication.

Quality Assurance. The Manual should never leave the Glove Compartment so, ya know, its there for maybe new owners down road. The price was fair and competitive.

part #: ah223k748 prices

• $187.50-$345.03

specifications steragebo:

• for years: 2009-2016
• brand: Land Rover
• mpn: Ah22-3k748-da
• type: Rack Pinion
• item length: 39.37
• universal fitment: No
• tag : 30366
• item warranty: 6 Months

shipping steragebo:

• type: Fixed
• service: FedEx Ground Economy
• class: Economy
• transit: 4-7 Days
• carrier: FedEx
• cost: $60.00

seller steragebo:

• # reviews: 56138
• rating: 99.5%
• city: West Sacramento, California

payments steragebo:

• wallet: Paypal
• credit card: Mastercard
• other

general steragebo:

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

offer steragebo:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• best offers: True
• started: April 16, 2026

returns steragebo:

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

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