Mercedes R Class Fuel System Parts

Mercedes R Class Fuel Delivery
  • Genuine® - Fuel Tank Cap
    Genuine®Fuel Tank Cap
    2
    # sp25721
    Fuel Tank Cap by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $23.04 - $126.53
  • Hengst® - Fuel Filter
    Hengst®Fuel Filter
    1
    # sp134469
    Fuel Filter by Hengst®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $1.65 - $105.99
  • Gates® - Regular Locking Fuel Cap
    Gates®Regular Locking Fuel Cap
    4
    # sp25620
    Regular Locking Fuel Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $9.09 - $125.23
  • Gates® - Replacement Fuel Tank Cap
    Gates®Replacement Fuel Tank Cap
    2
    # sp4872
    Replacement Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $3.37 - $75.86
  • MotoRad® - Fuel Cap
    MotoRad®Fuel Cap
    1
    # sp111994
    Fuel Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere. All of MotoRad’s fuel...
    Prevents leakingPrevent fuel loss through evaporation
    $1.97 - $189.66
  • WIX® - Complete In-Line Fuel Filter
    WIX®Complete In-Line Fuel Filter
    2
    # sp9656
    Complete In-Line Fuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust, scale and water. These impurities...
    Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
    $6.23 - $92.03
  • GB Remanufacturing® - Fuel Injector O-Ring Kit
    GB Remanufacturing®Fuel Injector O-Ring Kit
    0
    # sp235621
    Fuel Injector O-Ring Kit by GB Remanufacturing®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly
    $2.01 - $17.79
  • Mahle® - Fuel Injection Throttle Body Mounting Gasket
    Mahle®Fuel Injection Throttle Body Mounting Gasket
    0
    # sp224596
    Fuel Injection Throttle Body Mounting Gasket by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $1.31 - $68.24
  • Bosch® - Fuel Pressure Sensor
    Bosch®Fuel Pressure Sensor
    0
    # sp103519
    Fuel Pressure Sensor by Bosch®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Built-in circuit protection to ensure your electronics and computer systems stay unharmedHigh reliability of pressure sensing proved in gasoline and diesel direct injection systems
    $32.71 - $336.06
  • Baldwin Filters® - In-Line Fuel Filter
    Baldwin Filters®In-Line Fuel Filter
    0
    # sp20476
    In-Line Fuel Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it leapfrogs the...
    Designed to meet or exceed OE StandardsPost Seals for application reliability and ease of service
    $3.79 - $80.12
  • Standard® - Fuel Injector Connector
    Standard®Fuel Injector Connector
    0
    # sp111865
    Fuel Injector Connector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $6.83 - $87.62
  • Genuine® - Fuel Filter
    Genuine®Fuel Filter
    3
    # sp101948
    Fuel Filter by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $20.68 - $868.26
  • WVE® - Fuel Pump Relay
    WVE®Fuel Pump Relay
    0
    # sp182046
    Fuel Pump Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $5.02 - $596.86
  • Stant® - Fuel Cap
    Stant®Fuel Cap
    7
    # sp111816
    Fuel Cap by Stant®. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money and polluting the environment. A Stant replacement fuel cap...
    OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations
    $2.65 - $160.19
  • Genuine® - Fuel Injection Plenum Gasket
    Genuine®Fuel Injection Plenum Gasket
    0
    # sp111944
    Fuel Injection Plenum Gasket by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $3.56 - $176.93
  • Standard® - Intermotor™ Fuel Pressure Regulator
    Standard®Intermotor™ Fuel Pressure Regulator
    1
    # sp28065
    Intermotor™ Fuel Pressure Regulator by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Each Intermotor® fuel pressure regulator is a direct-fit replacement with perfect fit and form for easy applicationHigh-temp Viton o-rings provide a high pressure seal under extreme heat conditions
    $23.36 - $596.01
  • Standard® - Intermotor Fuel Injector O-Ring Kit
    Standard®Intermotor Fuel Injector O-Ring Kit
    0
    # sp235628
    Intermotor Fuel Injector O-Ring Kit by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to...
    Meet or exceed OE specifications to ensure proper vehicle operation during peak performanceInternal components and seals are 100% quality tested to meet OE specifications
    $4.18 - $147.46
  • Genuine® - Fuel Line
    Genuine®Fuel Line
    0
    # sp15599
    Fuel Line by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $13.28 - $417.80
  • Vemo® - Fuel Pressure Sensor
    Vemo®Fuel Pressure Sensor
    0
    # sp180050
    Fuel Pressure Sensor by Vemo®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $57.19 - $577.91
  • Beck Arnley® - Fuel Filter
    Beck Arnley®Fuel Filter
    1
    # sp6390
    Fuel Filter by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand understand...
    OE quality products from top original equipmentTop quality materials
    $2.85 - $108.18
  • MANN-Filter® - Diesel Fuel Filter
    MANN-Filter®Diesel Fuel Filter
    0
    # sp112340
    Diesel Fuel Filter by MANN-Filter®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Effectively removes the finest particles for greater engine protectionEnsures high functional reliability of fuel injection components
    $9.41 - $150.90
  • Pentius® - UltraFLOW™ Fuel Filter
    Pentius®UltraFLOW™ Fuel Filter
    0
    # sp229032
    UltraFLOW™ Fuel Filter by Pentius®. The UltraFLOW Fuel Filters by Pentius are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power, hard starting, etc. As a fuel filter ages,...
    Designed to eliminate contaminantsEnsures proper fitment and excellent performance
    $2.03 - $47.73
  • Standard® - Fuel Pressure Sensor
    Standard®Fuel Pressure Sensor
    0
    # sp97994
    Fuel Pressure Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels of...
    Each Fuel Pressure Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions
    $21.36 - $617.08
  • WVE® - Fuel Tank Pressure Sensor
    WVE®Fuel Tank Pressure Sensor
    0
    # sp206996
    Fuel Tank Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $36.70 - $872.45
  • Bosch® - Diesel Fuel Pressure Regulator
    Bosch®Diesel Fuel Pressure Regulator
    0
    # sp135269
    Diesel Fuel Pressure Regulator by Bosch®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $98.95 - $150.21
  • Genuine® - Diesel Fuel Heating Element
    Genuine®Diesel Fuel Heating Element
    0
    # sp155222
    Diesel Fuel Heating Element by Genuine®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $33.29 - $233.26
  • Bosch® - Fuel Pump Gasket
    Bosch®Fuel Pump Gasket
    0
    # sp179908
    Fuel Pump Gasket by Bosch®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $2.24 - $6.84
  • Genuine® - Fuel Pump Lock Ring
    Genuine®Fuel Pump Lock Ring
    0
    # sp196577
    Fuel Pump Lock Ring by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $6.81 - $112.93
  • URO Parts® - Fuel Pump Tank Seal
    URO Parts®Fuel Pump Tank Seal
    0
    # sp111829
    Fuel Pump Tank Seal by URO Parts®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $5.59 - $85.67
  • Elring® - Fuel Pump Gasket
    Elring®Fuel Pump Gasket
    0
    # sp172256
    Fuel Pump Gasket by Elring®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $3.44 - $15.61




Shop By Service Type

The R Class is an excellent and reliable family vehicle, with lots of cargo space for lugging kids, groceries, and equipment around with you. The fuel system on your R Class is made up of steel and rubber lines, a storage tank, pump, filter, and injectors. When any part of the system leaks or doesn't work as it's intended to, your engine won't run properly, or not at all. Keeping up on regular inspections and maintenance can help you avoid getting stranded and will certainly ensure you're getting the best mileage you can.

We have a long list of parts for your R Class, at prices that would make your dealer faint if they saw them! Mahle, Victor Reinz, FAE, Bosch, Hengst, and many others make up the selection awaiting you on the order page. If you're looking for a really affordable fuel filter for your Diesel 'R', consider the highly-affordable Mahle Fuel Filter. They produce some of the least “wallet smashing” parts in the aftermarket industry, while still receiving praise for the quality of materials they use. Other parts offered for your vehicle include OE replacement: pumps, injectors, seals, MAP sensors, and diesel fuel system conditioners.

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Mercedes R Class Fuel Delivery Reviews

2 reviews
5 of 5
Essentially a Power Commander for Your Car!
Remus® - Throttle Responder
Well you’ve probably been on the forums and seen lots of info on both sides. Any bike owners would know about the Power Commander product, this is essentially the same thing. No delay in the throttle and doesn’t mess with the shift points or ecu. If you’ve ever ridden a race bike or driven a race car, it either has one of these or an entire race ecu. Have fun!
Posted by Steven (Glendale, AZ) / April 17, 20222006 Mercedes CLK Class
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