TECUMSEH 34498 Nos Piston Standard H40

( Brand: Tecumseh ), ( Manufacturer Part Number: 34498 ), ( Type: Piston Assembly Standard ), ( Power Source: Gas ), ( Horsepower: 4 Hp )

Review TECUMSEH Vintage Nos Piston Assembly Standard H40

The Tecumseh 34498 NOS Piston is a replacement part designed for use in H40 engines. This piston is manufactured to original equipment specifications, ensuring a perfect fit and optimal engine performance.

The piston is made from a high-quality aluminum alloy, providing both strength and durability. The piston crown is designed with a compression height of 1.158 inches and a compression area of 111.2 cubic inches, making it suitable for applications that require efficient combustion and powerful engine performance.

The piston skirt is designed with a minimum length of 1.125 inches and a diameter of 3.25 inches. This design helps to ensure proper clearance between the piston and cylinder wall, reducing friction and wear over time.

The piston rings included with this kit are made from a high-temperature, wear-resistant material. The top ring is a compression ring, designed to seal the combustion gases in the cylinder during the power stroke. The second ring is an oil control ring, which helps to control oil consumption and prevent excessive oil consumption.

The piston pin bore is machined to a tolerance of /- 0.001 inches, ensuring a precise fit with the piston pin. The piston pin is included in the kit as well, and it is made from a heat-treated steel material for added strength and durability.

The piston is also designed with a balanced shape, which helps to reduce vibration and noise during engine operation. This can lead to a smoother and quieter running engine, making it an ideal choice for those who value reduced engine noise and improved overall performance.

In summary, the Tecumseh 34498 NOS Piston is a high-quality replacement part designed for use in H40 engines. It is made from a high-quality aluminum alloy and includes piston rings, piston pin, and piston pin bore for a complete piston assembly. The piston is designed to provide efficient combustion, powerful engine performance, and reduced wear and friction, making it an excellent choice for those who demand the best from their engines.

Tecumseh 34498 NOs piston is a standard replacement part for H40 compressors manufactured by Tecumseh. Here are some pros and cons of buying this piston:

1. OEM Part: The Tecumseh 34498 NOs piston is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by the same company that made the original part in your compressor. This ensures a perfect fit and optimal performance.

2. High Quality: As an OEM part, the Tecumseh 34498 NOs piston is made from high-quality materials and undergoes rigorous testing to ensure durability and reliability.

3. Warranty: When purchased from an authorized dealer, the Tecumseh 34498 NOs piston comes with a warranty, providing peace of mind and protection against manufacturing defects.

4. Easy Installation: The piston is designed to be a direct replacement, making installation relatively straightforward and easy.

5. Long-Term Savings: Although the upfront cost of an OEM part may be higher than aftermarket alternatives, the long-term savings from increased efficiency and reduced maintenance needs can make it a more cost-effective choice in the long run.

1. Cost: The Tecumseh 34498 NOs piston may be more expensive than aftermarket alternatives, which could be a deterrent for some buyers.

2. Availability: Depending on the location and availability at local dealers, it may take some time to source and receive the part.

3. Limited Compatibility: The Tecumseh 34498 NOs piston is designed specifically for Tecumseh H40 compressors, making it less versatile for use with other brands or models.

The Tecumseh 34498 NOs piston is an excellent choice for those seeking a high-quality and reliable replacement part for their Tecumseh H40 compressor. While the upfront cost may be higher than aftermarket alternatives, the long-term savings from increased efficiency and reduced maintenance needs can make it a more cost-effective choice over time. Additionally, the OEM part ensures a perfect fit and optimal performance, making it a worthwhile investment for those who prioritize reliability and durability.

If you own a Tecumseh H40 compressor and require a replacement piston, we would recommend investing in the Tecumseh 34498 NOs piston. The benefits of using an OEM part, such as perfect fit, high quality, and long-term savings, far outweigh the potential drawbacks, making it a wise investment for your compressor system.

Details:

part #: 34498 prices

• $29.99-$47.28

specifications lampaac:

• brand: Tecumseh
• mpn: 34498
• type: Piston Assembly Standard
• power source: Gas
• horsepower: 4 Hp

seller lampaac:

• # reviews: 52
• city: Troy, Michigan
• rating: 100.0%

offer lampaac:

• best offers: True
• availability: In Stock
• started: September 14, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home

general lampaac:

• condition: Open box
• Yard, Garden Outdoor Living > Lawn Mowers, Parts Accessories > Lawn Mower Parts

returns lampaac:

• policy: No Returns

payments lampaac:

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

shipping lampaac:

• carrier: USPS
• type: Calculated
• cost: $10.82
• service: USPS Priority Mail
• transit: 5-11 Days
• class: Expedited

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