CATERPILLAR 3T3751 Piston

( Brand: Caterpillar ), ( Manufacturer Part Number: 3T3751 ), ( Size: 14.8 X 15.5 X 5 ), ( Type: Other ), ( Compatible Equipment Make: Engine Machine ), ( Articulated Dump Truck: 735 )

Review CATERPILLAR Replacement Piston Fits New Aftermarket

The Caterpillar 3T3751 piston is a critical component of heavy-duty diesel engines, specifically designed for high-performance and durability. This piston is engineered to deliver exceptional power output and efficiency, making it an ideal choice for various industrial and construction applications.

The 3T3751 piston is manufactured using advanced materials and manufacturing processes. It features a forged, alloy steel crown, which provides superior strength and rigidity. The crown is also honed to ensure a precise fit within the engine cylinder, reducing friction and minimizing wear.

The piston skirt is made of a high-tensile, forged steel, which provides excellent resistance to deformation and ensures a tight seal with the engine liner. The piston ring grooves are designed to accommodate high-performance piston rings, which help maintain compressive and seal pressures within the engine cylinder.

The 3T3751 piston also features a state-of-the-art, hollow, full-floating wrist pin design. This design minimizes friction between the piston and connecting rod, reducing power loss and improving overall engine efficiency. Additionally, the full-floating wrist pin allows for greater piston flexibility, which helps to reduce engine noise and vibration.

The piston pin bore is precision-machined to ensure a tight fit with the piston pin. This ensures that the piston remains securely in place during engine operation, even under the most demanding conditions. The piston pin is also manufactured from high-strength material, which provides excellent durability and resistance to fatigue.

In summary, the Caterpillar 3T3751 piston is a high-performance, durable component designed to deliver exceptional power output and efficiency in heavy-duty diesel engines. Its advanced design features include a forged alloy steel crown, high-tensile forged steel skirt, hollow, full-floating wrist pin, and precision-machined piston pin bore. These features work together to provide superior strength, rigidity, and efficiency, making the 3T3751 piston an ideal choice for industrial and construction applications.

Buying a Caterpillar 3T3751 piston involves considering several factors, each with its own advantages and disadvantages.

1. High Durability: Caterpillar is known for manufacturing robust and long-lasting components. Buying a 3T3751 piston ensures that you are getting a high-quality part that can withstand heavy usage.

2. Wide Availability: Caterpillar pistons are used extensively in various industries, making them widely available in the aftermarket. You can easily find a supplier or distributor to purchase this part from.

3. Compatibility: The 3T3751 piston is designed specifically for Caterpillar engines. This guarantees that it will fit and function properly, reducing the risk of compatibility issues.

1. Cost: Caterpillar parts, including pistons, tend to be more expensive than aftermarket alternatives. This can be a significant disadvantage for those on a tight budget.

2. Wait Time: Due to their popularity and high demand, there may be a longer wait time for receiving a Caterpillar piston from a supplier or distributor.

3. OEM Dependence: By choosing to buy an OEM (Original Equipment Manufacturer) part, you are depending on Caterpillar for your engine repair needs. This can be a disadvantage if you prefer to have alternative options or sources for your parts.

The decision to buy a Caterpillar 3T3751 piston ultimately depends on your specific needs and priorities. If durability, compatibility, and the peace of mind that comes with using OEM parts are your top priorities, then the advantages of buying a Caterpillar piston likely outweigh the disadvantages. However, if cost and wait time are major concerns, you may want to consider alternative aftermarket options.

If you prioritize high-quality, long-lasting components and are willing to pay a premium for them, then purchasing a Caterpillar 3T3751 piston is a solid recommendation. If cost is a significant concern, explore aftermarket options while ensuring they meet the necessary compatibility and quality standards for your specific application.

Details:

The image of the product is provided as a reference and may differ in appearance from ordered.

part #: 3t3751 prices

• $311.57-$757.07

specifications tractoheavy:

• brand: Caterpillar
• mpn: 3t3751
• size: 14.8 X 15.5 X 5
• type: Other
• compatible equipment make: Engine Machine
• articulated dump truck: 735

shipping tractoheavy:

• service: UPS Ground
• type: Calculated
• class: Standard
• carrier: UPS
• cost: $82.23
• transit: 2-6 Days

general tractoheavy:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
• condition: New

offer tractoheavy:

• sold: 0
• started: April 28, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

seller tractoheavy:

• # reviews: 4195
• city: Pompano Beach, Florida
• rating: 99.9%

payments tractoheavy:

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

returns tractoheavy:

• policy: Returns Accepted
• method: Money back
• time: 14 Days
• paid by: Buyer

Caterpillar 3T3751 Is Similar To:

• Cat Sg-70 Caterpillar Tractor Hour Meter Untested Replacement Gauge Vtg (41.9% similar) What you see is what get. The picture you see is actually what are buying on. No bait and switch here...(May 18th, 2024)
• Caterpillar Replacement 4w2026 Cover Fits Used (63.5% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(May 22nd, 2024)
• Caterpillar Replacement 9p3713 Carrier Fits Used (67.9% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(June 7th, 2024)
• Caterpillar Replacement 8 10r1291 Pcs Injector Fits Reman 6 Month Warranty (60.6% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)
• Caterpillar Replacement 6 3861768 Pcs Injector Fits Reman Month Warranty (63.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered. 6 PCs 3861768 injector fits Caterpillar 3508 / 3512 3516 3518 remain month warranty...(July 4th, 2024)
• Caterpillar Replacement 6 2309457 Pcs Injector Fits Reman Month Warranty (63.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)
• Cat 1122489 Protector-sidebar Fits Caterpillar (21.2% similar) Note: please double-check that the item and/or part number fit your application. This means the items has obvious signs of wear, damage, or is missing parts, but assumed to still function. 1122489 protector-sidebar fits Caterpillar, item is being sold as used. This item may also not be in...(July 4th, 2024)
• Caterpillar Replacement 8 2501368 Pcs Injector Fits Reman 6 Month Warranty (62.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered. 8 PCs 2501368 injector fits Caterpillar 3508 / 3512 3516 3518 remain 6 month warranty...(July 4th, 2024)
• Caterpillar Replacement 6 3282573 Pcs Injector Fits 9 Reman Month Warranty (63.6% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)
• Caterpillar Replacement 6 20r1938 Pcs Injector Fits 9 Reman Month Warranty (62.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)
• Caterpillar Replacement 6 2679734 Pcs Injector Fits 9 Reman Month Warranty (62.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)