Accessibility Links

Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in

    Filters and Topics

    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    Forums
    More
    News
    Maps
    Web
    Books
    Tools
    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 2,460,000 results (0.26s) 
    Ctrl+Shift+X to select

    Refine results

    • Category
      • Vehicle Fuel Injectors
      • Air Filters
      • Vehicle Air Intake Kits & ...
    • Color
      • Brown
      • Orange
      • Black
      • Gray
      See more
    • Stores
      • eBay
      • Walmart
      • Heavy Duty Pros
      • Hawthorne California Cat
    • Price
      • Under $20
      • $20 - $40
      • $40 - $80
      • Over $80
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Type
      • Boots
      • Sneakers
    • Free shipping
      • Free shipping
    • Brand
      • CTP
      • Fleetguard
      • Diesel
      • ChiliTec
      See more
    Failed to load more results. Please try again later.
    Price
    For Sale
    Nearby
    Reviews
    Replacement
    Men's
    Vehicle Fuel Injectors
    New
    Used
    Brown
    Air Filters
    Vehicle Air Intake Kits & ...
    Orange
    Black
    Buy
    Gray
    White
    Female
    Male
    Usa
    Size
    Under $20
    Boots
    Small business

    Search Results

    1R-0721: Engine Oil Filter | Cat® Parts Store


    Cat ® Parts
    https://parts.cat.com › catcorp › 1R-0721
    Cat ® Parts
    https://parts.cat.com › catcorp › 1R-0721
    Standard Efficiency Engine Oil Filter.
    $25.25 · In stock · $25 delivery
    Popular products
    • CAT 1R-0721 Engine Oil Filter.
      CAT 1R-0721 Engine Oil Filter
      $24.94
      Foley Equipment Cat
      CAT 1R-0721 Engine Oil Filter
      $24.94
      Foley Equipment Cat
    • 10% OFF
      Cat 1r-0721 Oil Filter. 10% OFF.
      Cat 1r-0721 Oil Filter
      $17.54$19
      eBay
      Free delivery by Wed
      10% OFF
      Cat 1r-0721 Oil Filter
      $17.54$19
      eBay
      Free delivery by Wed
    • Caterpillar Engine Oil Filter 1R-726.
      Caterpillar Engine Oil Filter 1R-726
      $28.96
      IndustrialStop
      Free delivery
      Caterpillar Engine Oil Filter 1R-726
      $28.96
      IndustrialStop
      Free delivery
    • Cat 1R-0721: Engine Oil Filter (Brand New).
      Cat 1R-0721: Engine Oil Filter (Brand New)
      $20.00
      eBay
      Cat 1R-0721: Engine Oil Filter (Brand New)
      $20.00
      eBay
    • CAT ENGINE OIL FILTER 1R-0721 | Front | Painted | Rubber Gasket | Paper | Easy Installation.
      CAT ENGINE OIL FILTER 1R-0721 | Front | Painted | Rubber Gasket | Paper | Easy Installation
      $15.00
      eBay - midwestsolutions20
      CAT ENGINE OIL FILTER 1R-0721 | Front | Painted | Rubber Gasket | Paper | Easy Installation
      $15.00
      eBay - midwestsolutions20
    • Caterpillar 1R0721 Filter - Oil.
      Caterpillar 1R0721 Filter - Oil
      $24.00
      Intella Parts Company
      Caterpillar 1R0721 Filter - Oil
      $24.00
      Intella Parts Company
    • 1R0721 Filter-Oil Fits Caterpillar 5S0485 16 631C 641B 657 825B D346 D348 D353C.
      1R0721 Filter-Oil Fits Caterpillar 5S0485 16 631C 641B 657 825B D346 D348 D353C
      $13.67
      eBay
      1R0721 Filter-Oil Fits Caterpillar 5S0485 16 631C 641B 657 825B D346 D348 D353C
      $13.67
      eBay
    • Caterpillar Engine Oil Filter Replacement 1r0721.
      Caterpillar Engine Oil Filter Replacement 1r0721
      $33.54
      Walmart - Seller       & more
      Caterpillar Engine Oil Filter Replacement 1r0721
      $33.54
      Walmart - Seller       & more
    • 15% OFF
      Genuine Caterpillar 1R-0721 Oil Filter – Sealed. 15% OFF.
      Genuine Caterpillar 1R-0721 Oil Filter – Sealed
      $22.71$27
      eBay - m-a-o-o-i
      Free delivery
      15% OFF
      Genuine Caterpillar 1R-0721 Oil Filter – Sealed
      $22.71$27
      eBay - m-a-o-o-i
      Free delivery
    • Caterpillar Oil Filter, 1R0721.
      Caterpillar Oil Filter, 1R0721
      $19.99
      Heavy Duty Pros
      Free delivery on $2,000+
      Caterpillar Oil Filter, 1R0721
      $19.99
      Heavy Duty Pros
      Free delivery on $2,000+

    1R-0721 - Cat Engine Oil Filter


    IndustrialStop
    https://www.industrialstop.com › products › 1r-0721-ca...
    IndustrialStop
    https://www.industrialstop.com › products › 1r-0721-ca...
    Standard Efficiency Engine Oil Filter. Cat Standard Efficiency Engine Oil Filters are recommended for normal duty filtration in a wide range of equipment.
    CAT 1R-0721 from www.industrialstop.com
    $28.96 · In stock · Free delivery

    CAT 1R-0721 Oil Filter


    eBay
    https://www.ebay.com › ... › Filters
    eBay
    https://www.ebay.com › ... › Filters
    CAT 1R-0721 Oil Filter ; Condition. New – Open box ; Condition Description. “NOS” ; Quantity. 4 available ; Item number. 354879742129 ; Brand. CAT ...
    CAT 1R-0721 from www.ebay.com
    $28.99 · In stock · $11.10 delivery

    Hydraulic Oil Filter 1R-0721 1R0721 For Caterpillar CAT ...


    Amazon.com
    https://www.amazon.com › WZCNLXLX-Hydraulic-1R...
    Amazon.com
    https://www.amazon.com › WZCNLXLX-Hydraulic-1R...
    Item Name:Hydraulic Oil Filter; Item Number:1R-0721 1R0721 Product diameter: 130mm Product height:228mm; Application: For Caterpillar Scraper Model: 666B, ...
    CAT 1R-0721 from www.amazon.com

    DS-1R-0721 Oil/Hydraulic Filter For Caterpillar ...


    Diesel Parts Direct
    https://www.dieselpartsdirect.com › ... › DS-1R-0721
    Diesel Parts Direct
    https://www.dieselpartsdirect.com › ... › DS-1R-0721
    PRODUCT NOTES. The Caterpillar DS-1R-0721 oil filter can be used for the following engines: D4C, D5C, D9G, D10C; D353E, D379B.
    $17.58 · $11.66 delivery · 30-day returns
    More products
    • Cat Engine Oil Filter 1r-0721.
      Cat Engine Oil Filter 1r-0721
      $10.00
      eBay - viperace24
      Cat Engine Oil Filter 1r-0721
      $10.00
      eBay - viperace24
    • 1R-0721: ENGINE OIL FILTER, 1R0721.
      1R-0721: ENGINE OIL FILTER, 1R0721
      $30.47
      Sparesexpert-1
      1R-0721: ENGINE OIL FILTER, 1R0721
      $30.47
      Sparesexpert-1
    • Caterpillar Cat Oil Filter 1r-0721.
      Caterpillar Cat Oil Filter 1r-0721
      $19.99Pre-owned
      eBay
      Free delivery
      Caterpillar Cat Oil Filter 1r-0721
      $19.99Pre-owned
      eBay
      Free delivery
    • Agkits Caterpillar Oil Filter, 1R0721, CTP.
      Agkits Caterpillar Oil Filter, 1R0721, CTP
      $17.53
      AgKits
      Free delivery on $1,500+
      Agkits Caterpillar Oil Filter, 1R0721, CTP
      $17.53
      AgKits
      Free delivery on $1,500+
    • 1r0721 Caterpillar Filter 1r-0721 Made In Usa.
      1r0721 Caterpillar Filter 1r-0721 Made In Usa
      $18.00
      eBay - 73revordnal
      Free delivery by Wed
      1r0721 Caterpillar Filter 1r-0721 Made In Usa
      $18.00
      eBay - 73revordnal
      Free delivery by Wed
    • CAT 1R-0721 Oil Filter.
      CAT 1R-0721 Oil Filter
      $28.99Pre-owned
      eBay
      CAT 1R-0721 Oil Filter
      $28.99Pre-owned
      eBay
    • CAT 1R-0721 Oil Filter 1R0721 (Pack of 3).
      CAT 1R-0721 Oil Filter 1R0721 (Pack of 3)
      $71.77
      eBay
      Free delivery
      CAT 1R-0721 Oil Filter 1R0721 (Pack of 3)
      $71.77
      eBay
      Free delivery
    • Part Number: 1R0721 Caterpillar.
      Part Number: 1R0721 Caterpillar
      $414.53
      MachineryTrader.com
      Part Number: 1R0721 Caterpillar
      $414.53
      MachineryTrader.com
    • Oil Filter Fits Caterpillar Replaces 1r0721 - Power Steering/Hydraulic Filters.
      Oil Filter Fits Caterpillar Replaces 1r0721 - Power Steering/Hydraulic Filters
      $35.87
      ReliableAftermarketParts.com
      Free delivery
      Oil Filter Fits Caterpillar Replaces 1r0721 - Power Steering/Hydraulic Filters
      $35.87
      ReliableAftermarketParts.com
      Free delivery
    • FILTER-OIL | 1R0721.
      FILTER-OIL | 1R0721
      $15.62
      Heavy Duty Kits
      Free delivery on $350+
      FILTER-OIL | 1R0721
      $15.62
      Heavy Duty Kits
      Free delivery on $350+

    CATERPILLAR 1R0721 Oil Filter Cross Reference


    EXCO filter
    https://excofilter.com › Oil Filter
    EXCO filter
    https://excofilter.com › Oil Filter
    See CATERPILLAR 1R0721 Oil Filter Cross Reference Chart And More Than 120.000 Other Oil Filters,And Replacement Oil Filters For CATERPILLAR 1R0721.
    CAT 1R-0721 from excofilter.com
    More products
    • 1R0721 Oil Filter for Caterpillar (5S0485, 1W7000, 5H6886, 6H9999, P550485).
      1R0721 Oil Filter for Caterpillar (5S0485, 1W7000, 5H6886, 6H9999, P550485)
      $9.34
      eBay
      1R0721 Oil Filter for Caterpillar (5S0485, 1W7000, 5H6886, 6H9999, P550485)
      $9.34
      eBay
    • Lot of 4 CAT 1R-0721 Oil Filter.
      Lot of 4 CAT 1R-0721 Oil Filter
      $74.88
      eBay - midwest.sr
      Lot of 4 CAT 1R-0721 Oil Filter
      $74.88
      eBay - midwest.sr
    • 1R0721 Oil Filter Assy.
      1R0721 Oil Filter Assy
      $14.36
      AMT Equip Parts & Tracks
      1R0721 Oil Filter Assy
      $14.36
      AMT Equip Parts & Tracks
    • 1R0721: Aftermarket Caterpillar/Towmotor Forklift Filter - Oil.
      1R0721: Aftermarket Caterpillar/Towmotor Forklift Filter - Oil
      $30.15
      The Modern Shop
      Free delivery on $750+
      1R0721: Aftermarket Caterpillar/Towmotor Forklift Filter - Oil
      $30.15
      The Modern Shop
      Free delivery on $750+
    • Genuine Cat Engine Oil Filter 1r0721 Fits Several Models.
      Genuine Cat Engine Oil Filter 1r0721 Fits Several Models
      $34.49
      eBay - zboxparts
      Free delivery by Wed
      Genuine Cat Engine Oil Filter 1r0721 Fits Several Models
      $34.49
      eBay - zboxparts
      Free delivery by Wed

    CATERPILLAR 1R0721 - Alternative oil filters


    Oil filter cross reference
    https://www.oilfilter-crossreference.com › convert › 1R...
    Oil filter cross reference
    https://www.oilfilter-crossreference.com › convert › 1R...
    There are 22 replacement oil filters for CATERPILLAR 1R0721. The cross references are for general reference only, please check for correct specifications and ...

    Genuine Caterpillar Engine Oil Filter 1R-0721, 1R0721


    Filters-king.com
    https://www.filters-king.com › Oil Filters
    Filters-king.com
    https://www.filters-king.com › Oil Filters
    The 1R-0721 has three attributes： 1.Designed by Caterpillar to be an integrated component of your lubrication system 2.Only available from Caterpillar

    Caterpillar 1R0721 Engine Oil Filter + Cross Reference


    FinditParts
    https://www.finditparts.com › ... › Engine Oil Filter
    FinditParts
    https://www.finditparts.com › ... › Engine Oil Filter
    Cat® Standard Efficiency Engine Oil Filters are recommended for normal duty filtration in a wide range of equipment. Our filter elements help prevent damage to ...
    CAT 1R-0721 from www.finditparts.com
    $35.67 · Out of stock
    Images
    1R-0721 - Cat Engine Oil Filter
    1R-0721 - Cat Engine Oil Filter
    IndustrialStop
    Genuine Caterpillar Engine Oil Filter 1R-0721,1R0721,Filter ...
    Genuine Caterpillar Engine Oil Filter 1R-0721,1R0721,Filter ...
    Filters-king.com
    NEW CAT 1R-0721 OIL FILTER | eBay
    NEW CAT 1R-0721 OIL FILTER | eBay
    eBay
    Amazon.com: WZCNLXLX Hydraulic Oil Filter 1R-0721 1R0721 For ...
    Amazon.com: WZCNLXLX Hydraulic Oil Filter 1R-0721 1R0721 For ...
    Amazon.com
    CAT 1R-0721 Engine Oil Filter | eBay
    CAT 1R-0721 Engine Oil Filter | eBay
    eBay
    in Stock Auto Parts Oil Filter 1r-0721 1W-7000 2m-9140 for Caterpillar
    in Stock Auto Parts Oil Filter 1r-0721 1W-7000 2m-9140 for Caterpillar
    Hangzhou Rainbow Auto Parts Co., Ltd.
    Caterpillar 1R-0721 Engine Oil Filter *Lot of (2)* (New ...
    Caterpillar 1R-0721 Engine Oil Filter *Lot of (2)* (New ...
    Gulf Asset Recovery
    Caterpillar Oil Filter Replacement Suitable for Caterpillar Engine Oil Filter (1r0721) Aftermarket
    Caterpillar Oil Filter Replacement Suitable for Caterpillar Engine Oil Filter (1r0721) Aftermarket
    Walmart
    All images
    Show more images

    Ads

    People also search for
    Cat 1r 0721 cross reference
    Cat 1r 0721 fits what vehicle

    Page Navigation

    12345678910Next

    Footer Links

    Centre County, Pennsylvania
     - Based on your past activity
     - 
    Update location
    Can't update your locationLearn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps