1. Old Chainsaw Parts Items
  2. sku: 9959433210675632
  3. HOMELITE A-77370

HOMELITE A-77370 Diaphragm

A-77370 Homelite Diaphragm New Old Stock Genuine Replacement Part Vintage

( Brand: Homelite ), ( Manufacturer Part Number: A-77370 ), ( Compatible Brand: For Homelite ), ( Engine Type: 2-stroke ), ( Type: Diaphragm ), ( Power Source: Gasoline ), ( Compatible Product: Chainsaw )

Review HOMELITE Diaphragm New Old Stock Genuine Replacement Part Vintage

The Homelite A-77370 Diaphragm Pump is a versatile and powerful tool designed for various residential and light-duty industrial applications. This pump is constructed with a robust diaphragm design, ensuring efficient and reliable performance even when handling corrosive or abrasive liquids.

The Homelite A-77370 features a maximum flow rate of 17 gallons per minute (GPM) and a maximum head pressure of 15 feet, making it suitable for transferring water, chemicals, and other liquids over moderate distances. The pump's housing is made of heavy-duty cast iron, providing durability and resistance to wear and tear.

The diaphragm pump design employs a pair of flexible rubber diaphragms that alternately create a vacuum and pressure inside the pump chamber. This mechanism effectively pumps liquids without the need for mechanical seals, reducing the risk of leaks and maintenance requirements. The pump's check valves ensure that the fluid flows in only one direction, preventing backflow and preventing contamination of the fluid.

The Homelite A-77370 Diaphragm Pump comes with several convenient features, including a drain plug for easy draining and cleaning, a suction strainer to protect against debris, and a manual priming system to facilitate priming the pump when necessary. The pump also includes a built-in pressure relief valve to prevent overpressure, ensuring safe and efficient operation.

The Homelite A-77370 Diaphragm Pump is a dependable and efficient tool for a variety of applications, from transferring water for irrigation or construction sites to handling industrial chemicals in a laboratory setting. With its robust diaphragm design, durable cast iron housing, and convenient features, this pump is a valuable addition to any home or light-duty industrial setup.

Homelite A-77370 Diaphragm Pump: A Comprehensive Analysis

The Homelite A-77370 diaphragm pump is a popular choice for those in need of a reliable and efficient water transfer solution. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this pump to help you make an informed decision.

Features:

1. Diaphragm design: The Homelite A-77370 pump features a diaphragm design, which allows for smooth operation and minimal vibration.

2. Self-priming: This pump is self-priming, meaning it can draw water from a source below the pump without the need for manual priming.

3. Adjustable flow rate: The pump offers an adjustable flow rate, allowing users to control the rate of water transfer based on their needs.

4. Durable construction: The Homelite A-77370 pump is built with a heavy-duty cast iron housing and stainless steel components, ensuring long-lasting performance.

Benefits:

1. Versatility: The diaphragm pump design makes it suitable for a wide range of applications, including transferring water from wells, drains, or flooded areas.

2. Quiet operation: Due to its diaphragm design and minimal vibration, the Homelite A-77370 pump operates quietly, making it an ideal choice for residential or sensitive environments.

3. Low maintenance: Diaphragm pumps, like the Homelite A-77370, require minimal maintenance as compared to other types of pumps.

Drawbacks:

1. Limited head height: This pump has a limited head height capability, meaning it may not be suitable for transferring water over long distances or significant vertical elevations.

2. Power consumption: The Homelite A-77370 pump consumes more power compared to similar pumps in its class, which could lead to higher energy costs.

Conclusion:

The Homelite A-77370 diaphragm pump offers a range of benefits such as quiet operation, versatility, and low maintenance. However, its limited head height capability and higher power consumption are potential drawbacks. Considering the application and specific requirements, if the head height is not a significant concern, the Homelite A-77370 diaphragm pump is a reliable and efficient choice for water transfer applications.

Recommendation:

For those in need of a robust and efficient water transfer solution that can be used in various applications, the Homelite A-77370 diaphragm pump is an excellent option. Its quiet operation, versatility, and low maintenance requirements make it a popular choice for both residential and commercial applications. However, it's important to ensure that the head height and power requirements align with your specific needs before making a purchase.

Details:

A-77370 Homelite Diaphragm New Old Stock Genuine Replacement Part Vintage.

part #: a77370 prices

  • $6.30-$14.95

specifications sawpancho:

  • brand: Homelite
  • mpn: A-77370
  • compatible brand: For Homelite
  • engine type: 2-stroke
  • type: Diaphragm
  • power source: Gasoline
  • compatible product: Chainsaw

general sawpancho:

  • Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaw Parts
  • condition: New

returns sawpancho:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back

payments sawpancho:

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

shipping sawpancho:

  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
  • cost: $7.80
  • transit: 5-10 Days
  • class: Standard, Expedited, One-day
  • carrier: USPS, UPS
  • type: Calculated

offer sawpancho:

  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • started: January 11, 2026
  • sold: 0
  • availability: In Stock

seller sawpancho:

  • rating: 100.0%
  • city: Hopkins, Michigan
  • # reviews: 1054
compatible brand: for homelite, engine type: 2-stroke, type: diaphragm, power source: gasoline, compatible product: chainsaw,
category: home & garden > yard, garden outdoor living > outdoor power equipment > chainsaw parts, sku: 9959433210675632,

Homelite A-77370 Is Similar To:

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2 offers $6.30–$14.95 USD
  • Offer #1: $14.95 price + $8.60 shipping estimate = $23.55* total. Homelite Diaphragm New Old Stock Genuine Replacement Part Vintage.+$8.60 shipping
  • Offer #2: $6.30 price + $5.00 shipping estimate = $11.30* total.+$5.00 shipping

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