Welcome to Your Vintage Auto Parts Store

Welcome to Your Vintage Auto Parts Store

Welcome to Your Vintage Auto Parts Store

  • My Account
    • Login
    • Sign Up
  • Shopping Cart 0
Toggle menu
Old Car Parts NW LLC (OCPNW)
×
×

Shop By Category

View all parts & categories →
  • Tools of the Trade
  • Suspension
    • Ball Joints & Pins
    • Bushings & Parts
    • Control Arms
    • Shocks & Springs
    • Steering
    • Other Suspension
  • Fuel System
    • Air & Fuel Mixing
    • Fuel Delivery
    • Tanks & Lines
  • OEM Parts
    • Genuine Ford
    • Genuine Delco
    • Genuine Mopar
    • Delco Motors
    • Buick
  • Cooling & Heating
    • Air Conditioning
    • Engine Cooling
    • Heating & Climate
  • Brake Parts
    • Brake Hardware
    • Hydraulics & Power
    • Lines & Cables
  • Electrical
    • Antennas
    • Ignition Parts
    • Temp Senders
    • Start & Charge
    • Relays & Fuses
    • Horns & Parts
    • Lighting
    • Switches
    • Window Motors
    • Wiring Harness
  • Engine Parts
    • Timing
    • Mufflers
    • Engine Internals
    • Lubrication
    • Gaskets & Seals
    • Belts & Pulleys
    • Motor/Trans Mounts
    • Emissions
    • OTHER
  • Exterior Parts
    • Body & Trim
    • Lighting
    • Panels
    • Wipers
  • Interior Parts
    • Cables
    • Dash & Gauges
    • Locks & Latches
    • Pedals
    • Safety & Belts
  • Transmission
    • Clutch
    • Internal Parts
    • Trans Hardware
  • Wheels & Driveline
    • Axle Parts
    • Bearings & Seals
    • Driveshaft
  • Wiper Blades / Refills
  • Books & Manuals
  • Shop By Brand

  • Moog
  • Aftermarket Replacement
  • Delco Remy
  • GM
  • Mopar
  • Wagner
  • Delco
  • Shee-Mar
  • Standard
  • Stant
  • Ford
  • TRW
  • Doan / Anchor
  • Federal Mogul
  • Four Seasons
  • Motorcraft
  • Carter
  • Timken
  • Bower
  • Everhot - Everco
  • Johnson
  • Carlson
  • Michigan
  • Gates
  • Autolite
  • AC Delco
  • Cloyes
  • Fel-Pro
  • AC
  • Vulcan
  • Green
  • Hoover
  • McQuay-Norris
  • Victor
  • Borg Warner
  • Anco
  • Buick
  • Lisle
  • Weatherhead
  • New Departure
  • Lempco
  • Toledo
  • EIS
  • United Delco
  • Sealed Power
  • Atlas
  • Accurate
  • Dayco
  • Tyson
  • SKF
  • Bendix
  • Thompson Products
  • Permite
  • Tung-Sol
  • Raybestos
  • Dole
  • Niehoff
  • ProvenValu
  • L&S
  • BCA
  • Delco NDH
  • FAFNIR
  • Hygrade
  • unknown
  • Coronet
  • Fasco
  • Link-Belt
  • Monmouth
  • Unbranded
  • Echlin
  • Hoof
  • KEM
  • Spectre Performance
  • ABC
  • Airtex
  • Auto-Lite
  • Federated
  • Toledo Steel
  • Tull Company
  • Chevrolet
  • Mr. Gasket
  • Napa
  • Republic
  • Wohlert
  • Amgauge
  • Avon
  • Cy-Lent
  • Thompson
  • Tow-Well
  • Westinghouse
  • Whitney
  • AMC
  • AMKO
  • Balkamp
  • Green Ball Bearing
  • Jamco
  • Lee
  • P&D
  • Purolator
  • RobertShaw
  • View all Brands
    • Shop all parts
    • Turn Signal Part Finder Catalog
    • Useful Info
      • TS-9 to TS-16 Turn Signal Repair Cam Instructions
      • TS160B Universal Turn Signal Switch Instructions
      • Turn Signal / Water Pump Fitment
      • TS102 Wire Color Specifications
      • Parts Condition Guide
      • Buick Info
      • Classic Oldsmobile
      • Classic Car Club
      • Mopar Chat Forums
      • AACA Forums
      • Ford Muscle Forums
      • Jalopy Journal
      • Mopar Info
      • Ford Links
        • Decoding Ford Part Numbers
        • Model A Head Gasket Chart
      • Vehicle VIN Lookup
      • Imperial Seals fractions to decimals
      • National Oil and Grease Seals -- Types and Applications
        • Victor Reinz Part Number System
    • Contact Us
    • About Us
    • Shipping & Returns
    • Disclaimer
    • Blog
    • Gift Certificates
    • Login or Sign Up

    Shop By Category

    View all parts & categories →
  • Tools of the Trade
  • Suspension
    • Ball Joints & Pins
    • Bushings & Parts
    • Control Arms
    • Shocks & Springs
    • Steering
    • Other Suspension
  • Fuel System
    • Air & Fuel Mixing
    • Fuel Delivery
    • Tanks & Lines
  • OEM Parts
    • Genuine Ford
    • Genuine Delco
    • Genuine Mopar
    • Delco Motors
    • Buick
  • Cooling & Heating
    • Air Conditioning
    • Engine Cooling
    • Heating & Climate
  • Brake Parts
    • Brake Hardware
    • Hydraulics & Power
    • Lines & Cables
  • Electrical
    • Antennas
    • Ignition Parts
    • Temp Senders
    • Start & Charge
    • Relays & Fuses
    • Horns & Parts
    • Lighting
    • Switches
    • Window Motors
    • Wiring Harness
  • Engine Parts
    • Timing
    • Mufflers
    • Engine Internals
    • Lubrication
    • Gaskets & Seals
    • Belts & Pulleys
    • Motor/Trans Mounts
    • Emissions
    • OTHER
  • Exterior Parts
    • Body & Trim
    • Lighting
    • Panels
    • Wipers
  • Interior Parts
    • Cables
    • Dash & Gauges
    • Locks & Latches
    • Pedals
    • Safety & Belts
  • Transmission
    • Clutch
    • Internal Parts
    • Trans Hardware
  • Wheels & Driveline
    • Axle Parts
    • Bearings & Seals
    • Driveshaft
  • Wiper Blades / Refills
  • Books & Manuals
  • Shop By Brand

  • Moog
  • Aftermarket Replacement
  • Delco Remy
  • GM
  • Mopar
  • Wagner
  • Delco
  • Shee-Mar
  • Standard
  • Stant
  • Ford
  • TRW
  • Doan / Anchor
  • Federal Mogul
  • Four Seasons
  • Motorcraft
  • Carter
  • Timken
  • Bower
  • Everhot - Everco
  • Johnson
  • Carlson
  • Michigan
  • Gates
  • Autolite
  • AC Delco
  • Cloyes
  • Fel-Pro
  • AC
  • Vulcan
  • Green
  • Hoover
  • McQuay-Norris
  • Victor
  • Borg Warner
  • Anco
  • Buick
  • Lisle
  • Weatherhead
  • New Departure
  • Lempco
  • Toledo
  • EIS
  • United Delco
  • Sealed Power
  • Atlas
  • Accurate
  • Dayco
  • Tyson
  • SKF
  • Bendix
  • Thompson Products
  • Permite
  • Tung-Sol
  • Raybestos
  • Dole
  • Niehoff
  • ProvenValu
  • L&S
  • BCA
  • Delco NDH
  • FAFNIR
  • Hygrade
  • unknown
  • Coronet
  • Fasco
  • Link-Belt
  • Monmouth
  • Unbranded
  • Echlin
  • Hoof
  • KEM
  • Spectre Performance
  • ABC
  • Airtex
  • Auto-Lite
  • Federated
  • Toledo Steel
  • Tull Company
  • Chevrolet
  • Mr. Gasket
  • Napa
  • Republic
  • Wohlert
  • Amgauge
  • Avon
  • Cy-Lent
  • Thompson
  • Tow-Well
  • Westinghouse
  • Whitney
  • AMC
  • AMKO
  • Balkamp
  • Green Ball Bearing
  • Jamco
  • Lee
  • P&D
  • Purolator
  • RobertShaw
  • View all Brands
    • Shop all parts
    • Turn Signal Part Finder Catalog
    • Useful Info
      • TS-9 to TS-16 Turn Signal Repair Cam Instructions
      • TS160B Universal Turn Signal Switch Instructions
      • Turn Signal / Water Pump Fitment
      • TS102 Wire Color Specifications
      • Parts Condition Guide
      • Buick Info
      • Classic Oldsmobile
      • Classic Car Club
      • Mopar Chat Forums
      • AACA Forums
      • Ford Muscle Forums
      • Jalopy Journal
      • Mopar Info
      • Ford Links
        • Decoding Ford Part Numbers
        • Model A Head Gasket Chart
      • Vehicle VIN Lookup
      • Imperial Seals fractions to decimals
      • National Oil and Grease Seals -- Types and Applications
        • Victor Reinz Part Number System
    • Contact Us
    • About Us
    • Shipping & Returns
    • Disclaimer
    • Blog
    • Gift Certificates
    • Login or Sign Up

    • Home
    • General Motors 838904 Fan Water Pump Pulley 1939-1952 Chevrolet NOS
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 1
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 2
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 3
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 4
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 5
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 6
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 7
  • General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 1 General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 2 General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 3 General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 4 General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 5 General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 6 General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 7

    General Motors 838904 Fan Water Pump Pulley 1939-1952 Chevrolet NOS

    GM

    MSRP:
    Now: $125.00
    (You save )
    (No reviews yet) Write a Review
    SKU:
    838904_Pulley_GeneralMotors
    Condition:
    New
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement
    • Facebook
    • Email
    • Print
    • X
    • Pinterest
    • Overview
    • Reviews

    Product Description

    Genuine General Motors 838904 Fan Water Pump Pulley (NOS)

    This genuine New Old Stock (NOS) General Motors part number 838904 is a fan and water pump pulley designed for 1939-1952 Chevrolet vehicles. Manufactured in the USA, this original component is ideal for a period-correct restoration, ensuring proper fit and function for your vintage Chevrolet.

    Key Features:

    • Brand: General Motors
    • Part Number: 838904
    • OEM Number: 838904
    • Position: Fan and Water Pump Pulley
    • Origin: USA
    • Condition: NOS (New Old Stock)

    Fitment:

    Make Year Engine Notes
    Chevrolet 1939-1952 Fan and Water Pump Pulley

    Fits Years:

    1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952

    Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.

    A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.

    Unbeatable Prices & Expectations

    While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    General Motors 838904 Fan Water Pump Pulley for 1939-1952 Chevrolet restoration. - Image 1
    GM
    General Motors 838904 Fan Water Pump Pulley 1939-1952 Chevrolet NOS

    ×

    Recommended

      General Motors 599177 Steering Knuckle Lower Shaft Bushing for 1939-1948 Chevrolet restoration. - Image 1 General Motors 599177 Steering Knuckle Lower Shaft Bushing for 1939-1948 Chevrolet restoration. - Image 2 General Motors 599177 Steering Knuckle Lower Shaft Bushing for 1939-1948 Chevrolet restoration. - Image 1 General Motors 599177 Steering Knuckle Lower Shaft Bushing for 1939-1948 Chevrolet restoration. - Image 2
      Quick view Details

      GM

      |

      sku: 599177_Bushing_GeneralMotors

      General Motors 599177 Steering Knuckle Lower Shaft Bushing 1939-48 Chevrolet NOS

      MSRP:
      Now: $23.75
      Add to Cart
      Aftermarket WP21 Water Pump for 1939-1952 Ford Tractor 2N 8N 9N Truck restoration. - Image 1 Aftermarket WP21 Water Pump for 1939-1952 Ford Tractor 2N 8N 9N Truck restoration. - Image 2 Aftermarket WP21 Water Pump for 1939-1952 Ford Tractor 2N 8N 9N Truck restoration. - Image 1 Aftermarket WP21 Water Pump for 1939-1952 Ford Tractor 2N 8N 9N Truck restoration. - Image 2
      Quick view Details

      Aftermarket Replacement

      |

      sku: WP21_WaterPump_Aftermarket_2E2-278

      Aftermarket WP21 Water Pump 1939-1952 Ford Tractor 2N 8N 9N Truck Rebuilt

      MSRP:
      Now: $50.00
      Add to Cart
      Chevrolet & Truck 1938 1939 Toledo Water Pump Repair Kit Part No.: W8082 (WS64). Shop vintage car parts at ocpnw.com! Chevrolet & Truck 1938 1939 Toledo Water Pump Repair Kit Part No.:  W8082 (WS64) Chevrolet & Truck 1938 1939 Toledo Water Pump Repair Kit Part No.: W8082 (WS64). Shop vintage car parts at ocpnw.com! Chevrolet & Truck 1938 1939 Toledo Water Pump Repair Kit Part No.:  W8082 (WS64)
      Quick view Details

      Toledo

      |

      sku: W8082

      Chevrolet & Truck 1938 1939 Toledo Water Pump Repair Kit Part No.: W8082 (WS64)

      MSRP:
      Now: $25.00
      Add to Cart
      Chevrolet Corsica 2.2L 1995 1996 General Motors 22638960 NOS Made in USA. Shop vintage car parts at ocpnw.com! Chevrolet Corsica 2.2L 1995 1996 General Motors 22638960 NOS Made in USA. Shop vintage car parts at ocpnw.com!
      Quick view Details

      GM

      |

      sku: 22638960_Bearing_GeneralMotors

      Chevrolet Corsica 2.2L 1995 1996 General Motors 22638960 NOS Made in USA

      MSRP:
      Now: $155.00
      Add to Cart
    ×

    Join Our Mailing List for special offers!

    Contact Us

    Lewiston, Idaho
    Contact Us

    Accounts & Orders

    • Login or Sign Up
    • Shipping & Returns

    Quick Links

    • Turn Signal Part Finder Catalog
    • Useful Info
    • Contact Us
    • About Us
    • Shipping & Returns
    • Disclaimer
    • Blog

    Recent Blog Posts

    • We’re Shifting Gears: Now Shipping 6 Days a Week!
    • Spark Plugs
    • Cooling Systems
    • The Mechanical Fuel Pump
    • Sitemap