INTERNATIONAL HARVESTER 873577R91 Nos Travelall Muffler 66-68 1000A

( Brand: International Harvester ), ( Type: Muffler ), ( Color: Silver ), ( Manufacturer Part Number: 873577R91 ), ( Features: Oem ), ( Material: Metal ), ( Placement On Vehicle: Exhaust )

Review INTERNATIONAL HARVESTER Nos Ih 66-68 Pickup Travelall Muffler

The International Harvester 873577r91 is a high-performance muffler specifically designed for use with International Harvester Travelall models from the years 1966 to 1968. This muffler, part number 66-68, is a crucial component of your vehicle's exhaust system, responsible for reducing exhaust noise and improving overall engine performance.

This muffler is manufactured with a robust steel construction, ensuring durability and longevity even under the most demanding driving conditions. Its unique design includes a 1000A rating, which is an indication of its ability to handle high exhaust flow rates and temperatures. The muffler's interior is filled with a special noise-reducing material that effectively muffles exhaust sounds without compromising performance.

The 873577r91 muffler from International Harvester is a direct replacement for the original equipment muffler. Its dimensions are identical to the OEM part, ensuring a perfect fit in your vehicle. The muffler is also designed to be bolt-on, making for an easy and straightforward installation process.

This muffler not only provides a quieter driving experience but also enhances the overall appearance of your Travelall. Its classic design complements the vintage look of your vehicle and adds a touch of sophistication.

Investing in a high-quality muffler like the International Harvester 873577r91 ensures that your exhaust system functions optimally and your Travelall continues to perform at its best. This muffler is an essential upgrade for any serious Travelall enthusiast who wants to enhance their vehicle's performance and driving experience.

Pros and Cons of Buying an International Harvester 873577r91 NOS IH 66-68 Travelall 1000A Muffler

The International Harvester 873577r91 NOS IH 66-68 Travelall 1000A Muffler is a replacement part for older International Harvester Travelall models. As with any purchase, it's essential to consider the advantages and disadvantages before making a decision. This analysis will help you understand the potential benefits and drawbacks of buying this muffler.

1. Original Equipment: This muffler is a new-old-stock (NOS) part, meaning it's an original equipment manufactured (OEM) part. It is designed to fit and function perfectly in your International Harvester Travelall, ensuring optimal performance and reliability.

2. Improved Performance: A new muffler can help improve the overall performance of your vehicle. A worn-out muffler can lead to decreased fuel efficiency and power output. Replacing it with a new one can help restore these losses.

3. Enhanced Appearance: A new muffler not only improves performance but also enhances the appearance of your vehicle. It can give your Travelall a fresh look, making it more attractive.

4. Long-Lasting: This muffler is designed to last longer than aftermarket alternatives. It is made of high-quality materials and is built to withstand the rigors of off-road use, ensuring you get the most value for your investment.

1. Cost: Original equipment mufflers (OEM) can be more expensive than aftermarket alternatives. This is due to the higher production cost and the fact that they are specifically designed for a particular vehicle model.

2. Availability: Due to its specificity, it may take some time to locate and purchase this muffler. You may need to check with multiple suppliers or wait for it to be shipped from the manufacturer.

3. Installation Complexity: Installing an OEM muffler can be more complex than installing an aftermarket one due to its specific design. It may require specialized tools and knowledge, which could add to the installation cost.

The International Harvester 873577r91 NOS IH 66-68 Travelall 1000A Muffler offers several advantages, such as its original equipment quality, improved performance, enhanced appearance, and long-lasting nature. However, it also comes with some disadvantages, such as its higher cost, limited availability, and potentially complex installation. Ultimately, whether or not to purchase this muffler depends on your budget, time constraints, and priority for originality and performance.

If you value originality and performance above all else and have the budget and time to wait for availability, the International Harvester 873577r91 NOS IH 66-68 Travelall 1000A Muffler is an excellent choice. However, if you're looking for a more cost-effective alternative with faster availability, you may want to consider an aftermarket muffler. It's essential to weigh the pros and cons carefully before making a decision.

part # 873577r91 price

• $149.99

specifications mufflermooch:

• brand: International Harvester
• type: Muffler
• color: Silver
• manufacturer part number: 873577R91
• features: Oem
• material: Metal
• placement on vehicle: Exhaust

shipping mufflermooch:

• class: Standard
• carrier: UPS
• transit: 4-10 Days
• cost: $0.00
• type: Fixed
• service: UPS Ground

payments mufflermooch:

• credit card: Diners-club
• other
• wallet: Paypal

returns mufflermooch:

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

offer mufflermooch:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: March 16, 2026
• quantity: 1

seller mufflermooch:

• # reviews: 1816
• rating: 100.0%

general mufflermooch:

• condition: New other see details
• Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators