1. Pitman & Idler Arms Suspension Steering For Sale
  2. sku: 14747117756662853
  3. 3679946C1

3679946C1 Pitman Steering Arm Sheppard Tlr 2597564 2530-01-566-5958

fits model: M100.

2530-01-566-5958 International 3679946c1 Pitman Steering Arm 2597564 For Sheppard M100 Tlr

( Brand: International ), ( Manufacturer Part Number: 3679946C1 ), ( Part Type: Steering Arm ), ( Oe/oem Part Number: 2597564 )

Review INTERNATIONAL Pitman Steering Arm Sheppard Tlr fits M100

The **Pitman Steering Arm (Part Number: 3679946C1, OEM Code: 2597564)** is a precision-engineered component designed specifically for the **Sheppard M100 TL (Telescopic Loader)** and its variants, including the **M100 TL with the model designation 2530-01-566-5958**. This critical steering linkage part plays a pivotal role in the hydraulic-driven steering system, ensuring smooth, responsive, and accurate directional control for the loader s front wheels. Crafted from high-grade **malleable cast iron** or **forged steel**, depending on the model variant, this steering arm is built to withstand the rigorous demands of heavy-duty construction, agriculture, or industrial applications where durability and reliability are non-negotiable.

The **Pitman steering arm** features a robust, **heavy-duty ball-and-socket joint** at one end, which interfaces directly with the **steering gearbox output shaft**, transmitting hydraulic pressure-induced torque to the **idler arm** and ultimately the **tie rods** that steer the front wheels. The opposite end is equipped with a **reinforced clevis pin or bolt hole**, allowing for secure attachment to the loader s frame or steering linkage assembly, often with a **splined or tapered shaft** for optimal torque transfer. This design minimizes play and wear, reducing the risk of misalignment or premature failure, which can lead to erratic steering or operational downtime.

To ensure compatibility and longevity, this steering arm is engineered to meet or exceed **OEM specifications**, including precise **bore sizes, thread pitches, and mounting dimensions** that match the Sheppard M100 TL s steering system architecture. The component is typically **hardened and ground** to enhance resistance against wear from constant hydraulic pressure fluctuations and environmental stressors like dust, debris, and moisture, which are common in outdoor work environments. Additionally, the **sealed bearing surfaces** and **lubrication points** (where applicable) are designed to maintain smooth operation with minimal maintenance, extending the component s service life and reducing the frequency of replacements.

For operators and technicians, this Pitman steering arm is a **direct-fit replacement** for worn or damaged OEM parts, ensuring that the Sheppard M100 TL retains its **precise steering response, stability, and efficiency** critical factors for tasks such as lifting, digging, or transporting heavy loads. Whether used in **new installations, remanufacturing projects, or routine maintenance**, this part is a testament to **engineering precision**, combining **structural integrity** with **operational reliability** to keep heavy machinery performing at peak levels. Proper installation, including the use of **high-quality seals, grease, and torque specifications**, is essential to maximize performance and prevent premature wear, ensuring that the loader remains a dependable asset in any demanding application.

### **Pros and Cons of buying a International 3679946C1 Pitman Steering Arm (2597564) for the Sheppard M100 TLR (2530-01-566-5958)**

#### **Pros:**

1. **Direct Fitment** The part number (3679946C1) is designed as an exact or near-exact replacement for the Sheppard M100 TLR steering system, reducing the risk of compatibility issues.

2. **OEM Quality** Being an International (Navistar) part, it is manufactured to the same standards as the original equipment, ensuring durability and reliability.

3. **Warranty Coverage** Purchasing from an authorized dealer or reputable supplier may include a warranty, providing protection against defects.

4. **Performance Consistency** Since it matches the original design, it should maintain the same steering response and handling characteristics as the factory part.

5. **Easier Installation** Being a direct replacement, installation should be straightforward, requiring minimal modifications to the existing setup.

6. **Long-Term Durability** High-quality materials and construction suggest a longer lifespan compared to aftermarket knockoffs.

7. **Support for Original Specifications** Ensures compatibility with other steering components (rack, tie rods, etc.) without requiring additional adjustments.

#### **Cons:**

1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives, which may strain budgets.

2. **Limited Availability** Depending on the region, sourcing an exact International part may require ordering from a specialized supplier, leading to longer lead times.

3. **Potential Overkill** If the original part was already worn but still functional, replacing it with a new OEM unit may be unnecessary unless there are safety concerns.

4. **No Upgrades** Unlike some aftermarket parts, this does not offer performance enhancements (e.g., lighter weight, improved steering feel).

5. **Shipping and Handling** Heavy or oversized parts may incur higher shipping costs, especially if purchased online.

6. **Mixed Supplier Quality** If buying from a third-party seller, there is a risk of receiving a counterfeit or substandard part unless verified.

7. **Labor Costs** If professional installation is required, labor fees could add to the total expense.

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### **Conclusion**

The **International 3679946C1 Pitman Steering Arm** is a **reliable, high-quality OEM replacement** for the Sheppard M100 TLR, ensuring proper fitment, durability, and compatibility. It is the **best choice for those prioritizing safety, longevity, and original specifications**, especially if the existing part is failing or damaged. However, the **higher cost and potential availability issues** may make it less ideal for budget-conscious buyers or those who prefer aftermarket alternatives.

For **critical applications** (e.g., fleet vehicles, heavy-duty use), the OEM part is justified. For **light-duty or occasional use**, a **verified aftermarket equivalent** (if available) could be a cost-effective alternative without sacrificing performance.

---

### **Recommendation**

- **Buy the International 3679946C1 if:**

- You need a **direct, high-quality replacement** with warranty support.

- The part is **failing or causing safety concerns**.

- You prefer **OEM specifications** over aftermarket upgrades.

- You can **afford the higher cost** and source it from a **trusted supplier**.

- **Consider an aftermarket alternative if:**

- You are on a **tight budget** and can confirm compatibility.

- The part is **only slightly worn** and not yet critical.

- You find a **reputable aftermarket brand** with good reviews and warranty.

**Final Tip:** Always **verify the supplier s authenticity** (e.g., Navistar-authorized dealers) to avoid counterfeit parts. If possible, **check for return policies** in case of installation issues.

Details:

3679946C1 Pitman Steering Arm 2597564 For Sheppard M100 TLR NSN: 2530-01-566-5958, RACK 3MR.

part #: 3679946c1 price

  • $129.99

specifications pitmanidlear:

  • for models: M100
  • brand: International
  • mpn: 3679946c1
  • part type: Steering Arm
  • oe/oem part number: 2597564

offer pitmanidlear:

  • started: February 27, 2026
  • availability: In Stock
  • quantity: 6
  • best offers: True
  • options: Ship-to-home
  • sold: 0

shipping pitmanidlear:

  • class: Standard, Expedited, One-day
  • cost: $26.01
  • carrier: UPS
  • type: Calculated
  • transit: 3-6 Days
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air

returns pitmanidlear:

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

payments pitmanidlear:

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

general pitmanidlear:

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

seller pitmanidlear:

  • city: Las Vegas, Nevada
  • rating: 99.9%
  • # reviews: 11988
for models: m100, part type: steering arm, oe/oem part number: 2597564,
category: auto parts > car truck parts accessories > steering suspension > pitman idler arms, sku: 14747117756662853,
International 3679946C1 Is Similar To:
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1 offer $129.99 USD
  • New other (see details). Offer #1 priced at $129.99 + $20.81 shipping estimate = $150.80* total. For Sheppard M100 TLR. Pitman Steering Arm .+$20.81 shipping

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