CUMMINS 6742-01-3340 Bolts Stud Exhaust Tube Pipe 1.50

( Brand: Cummins ), ( Part Type: Pipe Bolt Exhaust Tube ), ( Oem Part Numbers: Motorhome, Tractor, Kenworth, Semi, Vermeer, Tiger Cat, Cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, New Holland, Crane, Tadano, Hyster, Isb, Qsb, Qsc, Ford, F800, 3929537 ), ( Items Included: Screw ), ( Material: Stainless Steel ), ( Placement On Vehicle: Front ), ( Fuel Type: Diesel ), ( Substrate Material: Iron ), ( Ipn: 6742-01-3340 ), ( Oem Interchange: Freightliner Fl50, Freightliner Fl60, Freightliner Fl70, Freightliner Fl80, Freightliner Fs65, Freightliner Mt35, Freightliner Mt45, Freightliner Mt55, Freightliner Fc70, Ford Cf700, Ford F700, Isb, Qsb, White, Skid Steer, Thomas, Cabover ), ( Features: Coated ), ( Oem Interchange Part Numbers: 4b, K38, K50, Qsm11, Ism11, Isx15, Qsx15, N855, N14, M11, Volvo, Gmc, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, Cat, Diesel, Ford Ln7000, Komatsu, Nt855, Big Cam )

Review CUMMINS Genuine 1.50 Bolts Stud Exhaust Tube Pipe Lot Of fits M10 1970–2012

The Cummins 6742-01-3340 M10 1.50 70 bolts stud exhaust tube pipe 3929537 12 is a critical component in the exhaust system of various Cummins engines. This tubing is specifically designed for use in heavy-duty applications and is engineered to deliver superior strength and durability.

Measuring 1.50 inches in diameter and featuring a thread pitch of M10, this exhaust tube pipe is compatible with engines requiring 70 bolts to secure the exhaust system. The pipe is constructed from high-quality steel and boasts a 12-bolt flange design, ensuring a secure and leak-free connection.

Each bolt hole in this exhaust tube pipe comes equipped with a 12mm x 1.5 thread, allowing for the use of standard 12mm bolts for installation. The 1.50-inch diameter provides ample space for exhaust gases to flow efficiently, reducing backpressure and optimizing engine performance.

The 70 bolts, not included in the package, are essential for securing the exhaust system to the engine and other related components. These bolts are typically made of high-strength material and are designed to withstand the rigors of heavy-duty usage.

The Cummins 6742-01-3340 M10 1.50 70 bolts stud exhaust tube pipe 3929537 12 is a vital replacement part for those experiencing exhaust system leaks or damage in their Cummins engine. By investing in this high-quality exhaust tube pipe, engine owners can ensure their exhaust system is functioning at peak efficiency and reliability.

Cummins M10 Exhaust Tube Pipe (3929537-12) - A Comprehensive Analysis

The Cummins M10 Exhaust Tube Pipe (3929537-12) is a critical component in the exhaust system of various Cummins engines. In this analysis, we'll explore the potential advantages and disadvantages of purchasing this part for your engine.

1. OEM Compatibility: This exhaust tube pipe is a direct OEM (Original Equipment Manufacturer) replacement, ensuring a perfect fit and function in your engine.

2. Durability: Cummins is known for its robust and long-lasting components, and this exhaust tube pipe is no exception. It is designed to withstand the rigors of heavy-duty use.

3. Enhanced Performance: A properly functioning exhaust system is crucial for optimal engine performance. Replacing a worn-out exhaust tube pipe can lead to improved engine efficiency and power output.

4. Reduced Emissions: A faulty exhaust system may cause increased emissions, which can negatively impact the environment and potentially lead to regulatory issues. Replacing the exhaust tube pipe can help keep your engine compliant with emission standards.

1. Cost: OEM parts like the Cummins M10 Exhaust Tube Pipe (3929537-12) can be more expensive than aftermarket alternatives. However, the added cost may be worth it for the peace of mind and performance benefits.

2. Availability: Depending on your location and the availability of Cummins parts suppliers, you may experience longer wait times for this part.

3. Installation Complexity: Installing an exhaust tube pipe can be a challenging task, requiring specialized tools and expertise. It may be best to entrust this task to a professional mechanic.

The Cummins M10 Exhaust Tube Pipe (3929537-12) is a valuable investment for those seeking optimal engine performance, durability, and emissions compliance. While it comes with a higher cost and potential installation challenges, the benefits it offers may outweigh these drawbacks. Ultimately, the decision to purchase this part rests on your specific needs, budget, and technical capabilities.

If you are experiencing issues with your exhaust system or simply want to ensure the continued reliable performance of your Cummins engine, the Cummins M10 Exhaust Tube Pipe (3929537-12) is a recommended choice. However, consider weighing the pros and cons carefully and consult with a professional mechanic if needed.

part # 6742-01-3340 prices

• $24.00-$59.99

specifications maniheader:

• for models: M10
• for years: 1970-2012
• brand: Cummins
• part type: Pipe Bolt Exhaust Tube
• oem part numbers: Motorhome, Tractor, Kenworth, Semi, Vermeer, Tiger Cat, Cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, New Holland, Crane, Tadano, Hyster, Isb, Qsb, Qsc, Ford, F800, 3929537
• items included: Screw
• material: Stainless Steel
• placement on vehicle: Front
• fuel type: Diesel
• substrate material: Iron
• interchange part number: 6742-01-3340
• oem interchange: Freightliner Fl50, Freightliner Fl60, Freightliner Fl70, Freightliner Fl80, Freightliner Fs65, Freightliner Mt35, Freightliner Mt45, Freightliner Mt55, Freightliner Fc70, Ford Cf700, Ford F700, Isb, Qsb, White, Skid Steer, Thomas, Cabover
• features: Coated
• oem interchange part numbers: 4b, K38, K50, Qsm11, Ism11, Isx15, Qsx15, N855, N14, M11, Volvo, Gmc, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, Cat, Diesel, Ford Ln7000, Komatsu, Nt855, Big Cam

seller maniheader:

• # reviews: 65578
• rating: 99.9%

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

returns maniheader:

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

offer maniheader:

• quantity: 1
• availability: In Stock
• started: December 19, 2025
• sold: 0
• options: Ship-to-home

payments maniheader:

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

shipping maniheader:

• class: Standard
• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• transit: 8-13 Days
• carrier: USPS

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