1. Pitman & Idler Arms Suspension Steering For Sale
  2. sku: 15298775184301773
  3. ACP 3350R

ACP 3350R Steering Idler Arm Manual Power 2-PIECE

fits model: Mustang, Cougar. year: 1971-73.

3350r Acp 1971-73 Mustang Cougar Steering Idler Arm Assembly Manual Or Power 2-piece

( Brand: Acp ), ( Manufacturer Part Number: 3350R ), ( Part Type: Steering Idler Arm Manual )

Review ACP Steering Idler Arm Assembly Manual Or Power 2-piece fits MUSTANG COUGAR 1971-73

The **ACP 3350R 1971-1973 Mustang/Cougar Steering Idler Arm Manual Power 2-Piece Assembly** is a meticulously engineered replacement component designed to restore optimal steering performance and reliability to your classic Ford Mustang or Cougar from the early 1970s. Crafted from high-quality, durable materials, this precision-machined assembly replaces the original steering idler arm, which often wears out over time due to constant friction, misalignment, or exposure to the elements, leading to a stiff, unresponsive, or even binding steering column. The **2-piece design** comprising a robust steel arm and a hardened bushing ensures smooth articulation while reducing unnecessary wear on the steering linkage and rack, thereby extending the lifespan of your entire steering system. This aftermarket upgrade is engineered to fit seamlessly with the manual power steering setup found in these iconic muscle cars, providing the same reliable operation as the factory unit but with enhanced durability and ease of installation. Whether you're restoring a high-performance street machine or maintaining a daily driver, the ACP 3350R delivers the precision and strength needed to keep your steering crisp and responsive, ensuring a more enjoyable and safer driving experience. Built to meet or exceed OEM specifications, this component is a must-have for enthusiasts seeking to preserve the integrity of their vehicle s original handling characteristics while eliminating the frustration of a worn-out idler arm.

### **Pros and Cons of Buying an ACP 3350R (1971-73 Mustang/Cougar Steering Idler Arm Manual Power, 2-Piece)**

#### **Pros:**

1. **Compatibility** The ACP 3350R is specifically designed for 1971-1973 Ford Mustang and Cougar models, ensuring a precise fit without modification.

2. **Durability** Made from high-quality materials, this idler arm is built to withstand the stresses of daily driving, reducing the risk of premature failure.

3. **Manual Power Steering Compatibility** Since it s designed for manual power steering setups, it avoids compatibility issues that could arise with electric or hydraulic mismatches.

4. **Two-Piece Design** The 2-piece construction allows for easier installation and removal, which can be beneficial for DIY mechanics or those who prefer modular components.

5. **Reliability** ACP is a well-known brand in the aftermarket automotive parts industry, offering parts that are often more reliable than OEM replacements or generic alternatives.

6. **Prevents Excessive Wear** A worn or failing idler arm can cause excessive belt wear, steering play, and potential belt slippage. Replacing it proactively can extend the life of your power steering belt and related components.

7. **Ease of Installation** With the right tools and basic mechanical knowledge, this part can be installed relatively quickly, reducing labor costs if you re doing it yourself.

8. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than some cheaper alternatives, replacing a failing idler arm early can prevent more expensive damage to the power steering belt or rack.

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#### **Cons:**

1. **Cost** Compared to OEM parts or budget aftermarket alternatives, the ACP 3350R may be more expensive, though it often justifies the price with quality and longevity.

2. **Installation Complexity** While the 2-piece design helps, installing an idler arm still requires some mechanical skill, especially if you re unfamiliar with power steering systems. Improper installation could lead to misalignment or premature wear.

3. **Potential for Counterfeit Parts** As with many aftermarket parts, there is a risk of purchasing a counterfeit or low-quality knockoff, especially if buying from untrusted sellers. Always verify the seller s reputation and authenticity.

4. **Limited Availability** Since this part is specific to a narrow range of vehicles (1971-1973 Mustangs/Cougars), it may not be as widely stocked as more common parts, potentially requiring special ordering.

5. **Maintenance Requirements** While durable, the idler arm may still require periodic inspection, especially if the vehicle is driven in harsh conditions (e.g., extreme heat, cold, or off-road use).

6. **Belt Replacement May Still Be Needed** Even with a new idler arm, if the power steering belt is already worn, it may need replacement simultaneously, adding to the cost.

7. **Potential for Overkill** If the idler arm is only slightly worn and the vehicle is low-mileage, some owners might opt for a cheaper fix (e.g., lubrication or a temporary solution) rather than a full replacement.

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### **Conclusion:**

The ACP 3350R is a **high-quality, reliable replacement** for the steering idler arm on 1971-1973 Mustang and Cougar models with manual power steering. Its **durability, precise fit, and compatibility** make it a strong choice for owners looking to prevent steering or belt issues. However, the **higher cost, installation complexity, and potential for counterfeit parts** are factors to consider.

If you re experiencing **steering play, squeaking noises, or visible wear on the idler arm**, replacing it with the ACP 3350R is a **wise investment** to avoid more significant problems down the road. If the part is only mildly worn and the vehicle is well-maintained, you might delay replacement, but it s still a part worth monitoring.

### **Recommendation:**

- **Buy from a reputable seller** (e.g., RockAuto, Summit Racing, or a trusted local parts store) to ensure authenticity.

- **Inspect the power steering belt** at the same time replace it if it shows signs of wear.

- **Follow installation instructions carefully** to avoid misalignment.

- **Consider professional installation** if you re unsure about working on power steering components.

**Final Verdict:** If you need a **long-term, reliable solution** for your 1971-1973 Mustang or Cougar s idler arm, the ACP 3350R is an excellent choice. The upfront cost is justified by its performance and longevity.

Details:

Corrects sloppy steering and helps to improve handling. Replaces original Ford part number # D3ZZ-3355-A. Features the early two-piece design that is an original equipment replacement on power or manual steering. 1971-73 Mustang Cougar; Steering Idler Arm Assembly; Manual or Power; 2-Piece Design: Replacement two-piece idler arm assembly for and Cougar model's.

part #: 3350r price

  • $80.95

specifications pitmanidlear:

  • for models: Mustang, Cougar
  • for years: 1971-73
  • brand: Acp
  • mpn: 3350r
  • part type: Steering Idler Arm Manual

general pitmanidlear:

  • condition: New
  • Car Truck Parts Accessories > Steering Suspension > Pitman Idler Arms

offer pitmanidlear:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: April 10, 2026
  • options: Ship-to-home

shipping pitmanidlear:

  • service: UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
  • carrier: UPS, FedEx
  • cost: $13.06
  • transit: 4-8 Days
  • type: Calculated
  • class: Standard, Expedited

seller pitmanidlear:

  • city: Huntington Beach, California
  • # reviews: 55077
  • rating: 99.7%

payments pitmanidlear:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

returns pitmanidlear:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: mustang, cougar, for years: 1971-73, part type: steering idler arm manual,
category: auto parts > car truck parts accessories > steering suspension > pitman idler arms, sku: 15298775184301773,
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1 offer $80.95 USD
  • New. Offer #1 priced at $80.95 + $11.94 shipping estimate = $92.89* total. +$11.94 shipping

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