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MTD 4P90MUA engine Parts

Here are the diagrams and repair parts for MTD 4P90MUA engine, as well as links to manuals and error code tables, if available.

MTD 4P90MUA engine
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Browse Parts for 4P90MUA Engine

  • Seal-oil for MTD 4P90MUA - Part 951-11902A

    Crankcase diagram

    Governor Seal

    Part #951-11574

    Replaced by #951-11902A

    Info Icon
    Manufacturer substitution
    This part replaces 951-11574. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.06
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn & Garden Equipment Engine Carburetor for MTD 4P90MUA - Part 951-05149

    Carburetor diagram

    Carburetor

    Part #951-12823

    Replaced by #951-05149

    Info Icon
    Manufacturer substitution
    This part replaces 951-12823. Substitute parts can look different from the original.
    In Stock
    $151.78
    7% OFF Phone Price : $163.78Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Flywheel Key for MTD 4P90MUA - Part 751P10307A

    Crankshaft & crankcase cover diagram

    Lawn & Garden Equipment Engine Flywheel Key

    Part #951-10307

    Replaced by #751P10307A

    Info Icon
    Manufacturer substitution
    This part replaces 951-10307. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.70
    21% OFF Phone Price : $4.70Info Icon
    Minus Item
    Qty
    Plus Item
  • Bracket for MTD 4P90MUA - Part 951-15513

    Crankcase diagram

    Bracket

    Part #951-12234

    Replaced by #951-15513

    Info Icon
    Manufacturer substitution
    This part replaces 951-12234. Substitute parts can look different from the original.
    In Stock
    $40.36
    Minus Item
    Qty
    Plus Item
  • Tappet for MTD 4P90MUA - Part 951-11962A

    Cylinder head diagram

    Tappet

    Part #951-11962

    Replaced by #951-11962A

    Info Icon
    Manufacturer substitution
    This part replaces 951-11962. Substitute parts can look different from the original.
    In Stock
    $12.31
    Minus Item
    Qty
    Plus Item
  • Mtd Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket for MTD 4P90MUA - Part 951-11349A

    Carburetor diagram

    Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket

    Part #951-11349

    Replaced by #951-11349A

    Info Icon
    Manufacturer substitution
    This part replaces 951-11349. Substitute parts can look different from the original.
    In Stock
    $6.55
    13% OFF Phone Price : $7.55Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Fuel Line Clamp for MTD 4P90MUA - Part 723-04071A

    Carburetor diagram

    Lawn & Garden Equipment Engine Fuel Line Clamp

    Part #723-04071

    Replaced by #723-04071A

    Info Icon
    Manufacturer substitution
    This part replaces 723-04071. Substitute parts can look different from the original.
    In Stock
    $33.92
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment Engine Intake Manifold Gasket for MTD 4P90MUA - Part 951-12258A

    Air intake diagram

    Lawn Tractor Engine Manifold Gasket

    Part #951-12258

    Replaced by #951-12258A

    Info Icon
    Manufacturer substitution
    This part replaces 951-12258. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.50
    12% OFF Phone Price : $8.50Info Icon
    Minus Item
    Qty
    Plus Item
  • Washer for MTD 4P90MUA - Part 736-04555

    Starter diagram

    Washer

    Part #736-04555

    The manufacturer no longer makes this part, and there's no substitute part

  • Strainer for MTD 4P90MUA - Part 751-12776

    Cylinder head diagram

    Strainer

    Part #751-12776

    The manufacturer no longer makes this part, and there's no substitute part

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