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N228 UN2 Replacement Main Adjusting Needle Assembly 131-66 / ZENITH Adjustable Main Jet fits carburetor 14275 14475 power valve adjuster A57 | Practical Buying Details

$11.96

SKU: A-B0DW8MXWDG Category:

Practical value view: N228 UN2 Replacement Main Adjusting Needle Assembly 131-66 / ZENITH Adjustable Main Jet fits carburetor 14275 14475 power valve adjuster A57 is listed under Jets. A source-backed buying point is: Category: Replacement Parts / Fuel System / Carburetors & Parts / Jets.

Also use this stated detail when judging practical value: Product identity: N228 UN2 Replacement Main Adjusting Needle Assembly 131-66 / ZENITH Adjustable Main Jet fits carburetor 14275 14475 power valve adjuster A57. Use a practical lens: everyday utility, included pieces, and maintenance effort.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Practical value and everyday use

N228 UN2 Replacement Main Adjusting Needle Assembly 131-66 / ZENITH Adjustable Main Jet fits carburetor 14275 14475 power valve adjuster A57 is listed in Jets. For a practical buying decision, start with this source-backed point: Category: Replacement Parts / Fuel System / Carburetors & Parts / Jets.

The source also records: Product identity: N228 UN2 Replacement Main Adjusting Needle Assembly 131-66 / ZENITH Adjustable Main Jet fits carburetor 14275 14475 power valve adjuster A57. Use this additional stated detail to judge day-to-day usefulness and package value: Part Number: 131-66.14275A 14275B 14275C 14275D 14275E 14275F 14275G, 14475A 14475B 14475C 14475D 14475E 14475F 14475G.

Value-focused decision

Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.

Complete source-backed product details

Newly made parts, finely tuned Rochester B/BC (1V) Carburetor.The carburetor in the picture is for reference only. This list only sells Main Adjustment Needle Assembly

Source product highlights

About this item

  • Main jet adjusting needle for the N258 (UN2) carburetor. These only work on the aftermarket carburetor, it will not fit anything else. These do not need to be changed during a standard rebuild.The carburetor in the picture is for reference only. This list only sells Main Adjustment Needle Assembly
  • Part Number: 131-66.14275A 14275B 14275C 14275D 14275E 14275F 14275G, 14475A 14475B 14475C 14475D 14475E 14475F 14475G
  • For Rochester B/BC (1V) Carburetor.Zenith 228 (28 ) series carburetor numbers:14275,14475
  • Specific parts are only suitable for installation on the carburetor shown in the second picture

Product facts

Specifications

Canonical product
MP-US-B0DW8MXWDG
Source product ID
B0DW8MXWDG
Category
Replacement Parts / Fuel System / Carburetors & Parts / Jets
Available images
2
Referenced part numbers
131-66.14275A

Vehicle information

Available fitment details

Listing compatibility notes

  • These only work on the aftermarket carburetor, it will not fit anything else.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Value, practical use, and budget judgment

Buying guidance

Quick decision

A practical jets option when the listing details match the repair requirement.

Choose this if

  • The specifications and visible package contents match the part you intend to replace.
  • The available fitment notes and part references align with your application.

Before you buy

  • Verify the referenced part number: 131-66.14275A.
  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

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