1. USED Car/Truck Carburetors Items
  2. sku: 9342837529848631
  3. HARVESTER 863094R91

INTERNATIONAL HARVESTER 863094R91 Nos Holley Carburetor Diaphragm Cylinder

fits year: 1904.

863094r91 International Harvester Nos Holley 1904 Carburetor Diaphragm 4 And 6 Cylinder

( Brand: International Harvester ), ( Manufacturer Part Number: 863094R91 ), ( Type: Carburetor ), ( Choke Type: Mechanical ), ( Features: Oem ), ( Material: Multiple )

Review INTERNATIONAL HARVESTER Nos Holley Carburetor Diaphragm And Cylinder fits 1904

The International Harvester 863094r91 Holley 1904 carburetor diaphragm cylinder is a crucial component of the fuel delivery system in certain International Harvester engines. This part, specifically designed for Holley 1904 carburetors, plays a significant role in maintaining proper engine performance.

The diaphragm cylinder is a circular, hollow chamber made of durable materials that can withstand the rigors of heavy-duty use. At its core is a flexible rubber diaphragm, which separates the fuel pressure chamber from the atmospheric chamber. This design allows the carburetor to maintain a consistent fuel pressure, ensuring smooth engine operation.

The cylinder features threaded inlets and outlets, allowing for easy installation and removal. The inlets are designed to accommodate 3/8-inch fuel lines, while the outlets can be fitted with 5/16-inch fuel lines. The cylinder's top surface has a flat, machined finish, making it a perfect mate for the carburetor gasket.

The Holley 1904 carburetor diaphragm cylinder is engineered to meet the demands of commercial and agricultural applications. Its robust design ensures reliable operation, even under the most challenging conditions. The cylinder is also compatible with a wide range of fuel types, including diesel and biodiesel, making it a versatile solution for various applications.

In summary, the International Harvester 863094r91 Holley 1904 carburetor diaphragm cylinder is an essential component of the fuel delivery system in specific International Harvester engines. Its durable design, flexible diaphragm, and compatibility with various fuel types make it an ideal choice for heavy-duty applications.

Pros and Cons of Buying an International Harvester 863094r91 NOS Holley 1904 Carburetor Diaphragm Cylinder

1. Pros:

a. New Old Stock (NOS): This diaphragm cylinder is a new, unused part that has been in storage since it was originally manufactured. It ensures a perfect fit and function for your International Harvester carburetor.

b. Authenticity: By purchasing a NOS part, you can be certain that you are getting a genuine Holley carburetor component, which may be important for maintaining the value or authenticity of your engine.

c. Durability: Since this part has not been used before, it is likely to be in excellent condition and free from wear or damage, ensuring reliable operation for an extended period.

2. Cons:

a. Cost: New Old Stock parts can be more expensive than used or rebuilt parts due to their scarcity. However, the price may be worth it for the peace of mind that comes with knowing you're getting a new, authentic component.

b. Availability: Depending on the rarity of the part, it may take some time to locate a reputable seller offering the International Harvester 863094r91 NOS Holley 1904 Carburetor Diaphragm Cylinder. You may need to search extensively or consider alternative sources.

Conclusion:

The decision to buy an International Harvester 863094r91 NOS Holley 1904 Carburetor Diaphragm Cylinder depends on your priorities. If you value authenticity, reliability, and a perfect fit, then this new old stock part may be the best choice for you. However, if cost and availability are major concerns, you may want to explore options for used or rebuilt parts instead. Ultimately, it's essential to weigh the pros and cons carefully and consult with a trusted mechanic or parts supplier to make an informed decision.

Recommendation:

If you have the budget and the need for an authentic, new component, I would recommend purchasing the International Harvester 863094r91 NOS Holley 1904 Carburetor Diaphragm Cylinder. However, if cost is a significant concern, consider researching reputable sellers of used or rebuilt parts. Make sure to verify the quality and compatibility of these alternatives before making a purchase.

Details:

May have also been used in other applications not listed here. Lodestar: 6 cylinder BD282 308. OEM IH Part 863094R91.

Please see pictures, compare against existing equipment and check the part number in your MT book to ensure proper fit. This part was indexed for the following applications. Free shipping in the USA. 1904 Holley One Barrel Carburetor Diaphragm Accelerator Pump.

part #: 863094r91 price

  • $34.99

specifications carbcoon:

  • for years: 1904
  • brand: International Harvester
  • mpn: 863094r91
  • type: Carburetor
  • choke type: Mechanical
  • features: Oem
  • material: Multiple

returns carbcoon:

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

offer carbcoon:

  • quantity: 6
  • sold: 0
  • started: December 14, 2025
  • options: Ship-to-home
  • availability: In Stock

shipping carbcoon:

  • carrier: USPS
  • transit: 4-9 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard
  • service: USPS Ground Advantage

general carbcoon:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
  • condition: New

seller carbcoon:

  • # reviews: 1685
  • city: Redmond, Oregon
  • rating: 100.0%

payments carbcoon:

  • credit card: Visa
  • wallet: Paypal
  • other
for years: 1904, type: carburetor, choke type: mechanical, features: oem,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: multiple, sku: 9342837529848631,

International Harvester 863094R91 Is Similar To:

carbcoon logo
1 offer $34.99 USD
  • Offer #1: $34.99 price + $0.00 shipping estimate = $34.99* total. Scout 80 & 800 4 cylinder 152. Holley One Barrel Carburetor Diaphragm Accelerator Pump.FREE SHIPPING

Copyright © carbcoon.com