2021 Kenworth W900 Filters and PCVs

Essential Filters and PCVs for 2021 Kenworth W900s

Carquest Premium – Extreme Performance Nano Outer Air Element (Part No.93603XP)

Extreme Performance Nano Outer Air Element

from

$328.99
Carquest’s Extreme Performance air filters offer significant benefits over conventional cellulose-only media, including higher initial efficiency and greater capacity for extended filter replacement intervals.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Channel Flow Air Element (Part No.83456)

Channel Flow Air Element

from

$394.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filter performance.

Product Features:
  • Channel Flow primary air filter
  • Latest design to comply with new emission standards
  • Compact design with high efficiency and extended capacity, while reducing restriction
  • Made in USA
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Carquest Premium – Air Element with Lid (Part No.88883)

Air Element with Lid

from

$155.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt

Product Features:
  • Axial seal primary air filter
  • Made in USA
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Carquest Premium – Air Element (Part No.88868)

Air Element

from

$259.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt

Product Features:
  • Axial seal primary air filter
  • Made in USA
  • Inside-Out Flow Direction
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Carquest Premium – Fuel Spin-on (Part No.86374)

Fuel Spin-on

from

$32.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Can be used with 89770 base
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
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Carquest Premium – Secondary Fuel Spin-on Filter for Modern Engines (Part No.86777)

Secondary Fuel Spin-on Filter for Modern Engines

from

$22.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Standpipe
  • Includes Standpipe
  • CAUTION: Furnished O-Ring must be installed on post for seal.
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Carquest Premium – High Efficiency Fuel Spin-on (Part No.86640)

High Efficiency Fuel Spin-on

from

$57.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Secondary Fuel Spin-on Filter for Modern Fuel Systems (Part No.86120)

Secondary Fuel Spin-on Filter for Modern Fuel Systems

from

$20.79
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Integral Post Seal
  • Includes Integral Post Seal
  • Can be used with 89097 base.
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Carquest Premium – Full-Flow Lube Spin-on (Part No.85374HD)

Full-Flow Lube Spin-on

from

$14.79
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Fuel/Water Separator Element with Relief Valve (Part No.86727)

Fuel/Water Separator Element with Relief Valve

from

$44.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
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Carquest Premium – Suction Line Fuel/Water Separator Spin-on with Drain (Part No.86005)

Suction Line Fuel/Water Separator Spin-on with Drain

from

$42.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
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Carquest Premium – Box-style Glass Fuel/Water Separator/Coalescer (Part No.86369)

Box-style Glass Fuel/Water Separator/Coalescer

from

$65.99
Carquest’s box-style fuel filters protect sensitive fuel system components, like injection pumps and injectors, from damaging contaminants.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Box style fuel filter designed to remove particulates from diesel fuel, offering protection to the entire fuel injection system
  • Easy installation and removal
  • Made in USA
  • Often a companion to 86370.
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Carquest Premium – Fuel Element (Part No.96684)

Fuel Element

from

$105.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
See More

Carquest Premium – Fuel/Water Separator Element (Part No.96005)

Fuel/Water Separator Element

from

$60.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Relief Valve
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Carquest Premium – Fuel/Water Separator (Part No.96706)

Fuel/Water Separator

from

$181.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
See More

Carquest Premium – Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements (Part No.84740XE)

Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements

from

$206.99
Transmission oil filters promote long system life by keeping damaging contaminants away from sensitive components. CARQUEST HD lube filters are built for durability; they meet or exceed OE performance over the entire OE recommended service interval.

Product Features:
  • Conventional cartridge hydraulic filter
  • Made in USA
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Fram – High Perf. Full-Flow Lube Spin-on (Part No.HP1)

High Perf. Full-Flow Lube Spin-on

from

$16.99
FRAM Racing® filters are designed with a heavy-gauge tapping plate and an extra-thick* steel can that is able to withstand the high pressure flexing caused by demanding driving conditions. A spiral-shaped center tube provides protection against collapse, and tough steel end caps add even more durability. A screen-over 22psi filter bypass valve provides additional protection against larger contaminants.** 

Product Features:
  • Proven protection for up to 10,000 miles
  • Engineered for use with synthetic or conventional motor oils
  • Filter media is a blend of fiber and resin that captures 95% of the dirt particles
  • The perfect balance of dirt-trapping efficiency and dirt-holding capacity
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Carquest Premium – Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements (Part No.84741XE)

Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements

from

$195.99
Transmission oil filters promote long system life by keeping damaging contaminants away from sensitive components. CARQUEST HD lube filters are built for durability; they meet or exceed OE performance over the entire OE recommended service interval.

Product Features:
  • Conventional cartridge hydraulic filter
  • Made in USA
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Carquest Premium – Full-Flow Lube Spin-on (Part No.85971)

Full-Flow Lube Spin-on

from

$40.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Fram – Full-Flow Lube Cartridge (Part No.CH33APL)

Full-Flow Lube Cartridge

from

$19.79
FRAM Extra Guard® Oil Filters deliver advanced engine protection for everyday drivers who perform routine oil changes at OE recommended intervals. Extra Guard is engineered for extended performance that meets all manufacturers recommended change intervals. No matter what you drive, or what motor oil you use, FRAM® has a filter for you.

Product Features:
  • Designed to deliver enhanced efficiency and capacity
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Carquest Premium – Dual-Flow Lube Spin-on (Part No.85748)

Dual-Flow Lube Spin-on

from

$90.99
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Centrifugal Lube Element (Part No.84140)

Centrifugal Lube Element

from

$98.99
Lube filters protect engines and promote long system life by keeping damaging contaminants away from sensitive engine components. CARQUEST HD lube filters are built for durability; they meet or exceed OE performance over the entire OE recommended service

Product Features:
  • Spinner lube filter – XLP
  • Made in USA
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Carquest Premium – Severe Service Full-Flow Lube Spin-on (Part No.85791XD)

Severe Service Full-Flow Lube Spin-on

from

$33.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Lube Spin-on (Part No.84037)

Lube Spin-on

from

$43.49
Carquest hydraulic filters offer superior protection for your engine-powered equipment.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Heavy base plate to ensure minimal defection during extreme engine vibrations
  • Tapped threads vs rolled threads ensure proper mounting torque is achieved
  • Made in USA
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Carquest Premium – Dual-Flow Lube Spin-on (Part No.85741)

Dual-Flow Lube Spin-on

from

$99.99
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Full-Flow Lube Spin-on (Part No.85792)

Full-Flow Lube Spin-on

from

$45.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Lube Spin-on (Part No.84620)

Lube Spin-on

from

$19.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Heavy base plate to ensure minimal defection during extreme engine vibrations
  • Tapped threads vs rolled threads ensure proper mounting torque is achieved
  • Made in USA
  • 84620 may be used in place of 85607. Do NOT substitute 85607 for 84620. Can is fluted for improved installation.
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Carquest Premium – High Velocity Dual-Flow Lube Spin-on (Part No.84746XD)

High Velocity Dual-Flow Lube Spin-on

from

$109.99
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Upgrade your 2021 Kenworth W900 with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 2021 Kenworth W900, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kenworth or enhancing its overall performance, Filters and PCVs are key to keeping your W900 functioning at its best. At Advance Auto Parts, we offer a wide selection of 12 Filters and PCVs for the 2021 Kenworth W900, designed to meet your needs without breaking the bank. From Transmission Filter replacements to Air Filters upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Filters and PCVs for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Filters and PCVs for your 2021 Kenworth W900 at great prices. Our Filters and PCVs inventory for this model ranges from just $14.79 to $263.99, with an average price of $131.10. Our 12 Filters and PCVs in stock come from 2 trusted brands, so you’re sure to find the right part for your 2021 Kenworth W900 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2021 Kenworth W900, we stock popular OEM and aftermarket Filters and PCVs from top names like K&N, and more. K&N Filters and PCVs start at just $17.99 and boast an impressive 5 stars average rating from customers. With 131 customer reviews and counting, our 2021 Kenworth W900 Filters and PCVs have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Filters and PCV upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2021 Kenworth W900 is always ready to roll. We’re committed to providing you with everything you need to keep your W900 in top shape, all in one place. Start shopping confidently below for your 2021 Kenworth W900!

Best-Selling Transmission Filters for 2021 Kenworth W900s

Enhance the driving experience in your Kenworth with 2 quality Transmission Filter components, starting at $195.99.

Carquest Premium – Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements (Part No.84740XE)

Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements

from

$206.99
Transmission oil filters promote long system life by keeping damaging contaminants away from sensitive components. CARQUEST HD lube filters are built for durability; they meet or exceed OE performance over the entire OE recommended service interval.

Product Features:
  • Conventional cartridge hydraulic filter
  • Made in USA
See More

Carquest Premium – Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements (Part No.84741XE)

Set of 2 Wire Mesh Supported Maximum Performance Glass Transmission Elements

from

$195.99
Transmission oil filters promote long system life by keeping damaging contaminants away from sensitive components. CARQUEST HD lube filters are built for durability; they meet or exceed OE performance over the entire OE recommended service interval.

Product Features:
  • Conventional cartridge hydraulic filter
  • Made in USA
See More

Most Popular 2021 Kenworth W900 Air Filters

Customize your Kenworth with 1 Air Filters products like Air Filters, all priced under $263.99.

Carquest Premium – Extreme Performance Nano Radial Seal Outer Air Element (Part No.93009)

Extreme Performance Nano Radial Seal Outer Air Element

from

$263.99
Carquest’s Extreme Performance air filters offer significant benefits over conventional cellulose-only media, including higher initial efficiency and greater capacity for extended filter replacement intervals.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Inlet Tube
See More

Top Picks for 2021 Kenworth W900 Oil Filters

Upgrade Kenworth W900s with top-quality Oil Filters parts, including 5 OEM and aftermarket selections for your 2021 model.

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-1002)

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

Product Features:
  • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
  • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
  • PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
  • EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
  • EASY TO REMOVE: Fast and easy Wrench-Off removal
  • HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
  • HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
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Carquest Premium – Full-Flow Lube Spin-on (Part No.85374HD)

Full-Flow Lube Spin-on

from

$14.79
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Lube Spin-on (Part No.95394)

Lube Spin-on

from

$133.99
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
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Carquest Premium – CENTRIFUGAL LUBE ELE (Part No.95398)

CENTRIFUGAL LUBE ELE

from

$131.99
CENTRIFUGAL LUBE ELE

Carquest Premium – Lube Element (Part No.95162)

Lube Element

from

$99.99
Carquest lube filter elements protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
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In-Demand Fuel Filters for 2021 Kenworth W900s

Select from 4 premium Fuel Filters parts for your 2021 Kenworth W900, with prices ranging from $59.99 to $181.99.

Carquest Premium – Fuel/Water Separator (Part No.96706)

Fuel/Water Separator

from

$181.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
See More

Carquest Premium – Fuel Spin-on (Part No.96728)

Fuel Spin-on

from

$142.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Fill Plug pre-installed in filter. Remove after pre-filling filter with fuel prior to installation on application.
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Carquest Premium – Fuel Element (Part No.96685)

Fuel Element

from

$105.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
See More

Carquest Premium – Fuel/Water Separator (Part No.96691)

Fuel/Water Separator

from

$59.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
See More

Top-Rated Filters and PCVs Brands For Your 2021 Kenworth W900

Shop for the best-rated brands offering Filters and PCVs and other products for your 2021 Kenworth W900s. Below you’ll find some of our best rated Filters and PCVs from K&N, and more. Filters and PCVs from these brands that fit a 2021 W900 start at just $17.99 and are rated as high as 5 stars. OEM and aftermarket Filters and PCVs don’t get more top quality, durable, and affordable than from the brands below.

Popular K&N 2021 Kenworth W900 Filters and PCVs

When it comes to maintaining or upgrading your 2021 Kenworth W900, using quality Filters and PCVs is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Filters and PCVs, specifically designed for the 2021 Kenworth W900. With over 1 K&N brand Filters and PCVs in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.99. Plus, with over 131 customer reviews and an average rating of 5 stars, you can trust that our K&N Filters and PCVs will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

FAQs for 2021 Kenworth W900 Filters and PCVs

Which Filters and PCVs are best-sellers for 2021 Kenworth W900s?

Out of 12 Filters and PCVs that fit 2021 Kenworth W900s, the following parts are the top sellers:

What’s the price range for 2021 Kenworth W900 Filters and PCVs?

Filters and PCV prices for the 2021 Kenworth W900 start at $14.79 and go up to $263.99 for the most premium parts.

What’s the average price of a Filters and PCV for a 2021 Kenworth W900?

The average price for Filters and PCVs for the 2021 Kenworth W900 is $131.10. Keep in mind the variety of part types within our Filters and PCV category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Filters and PCVs for other Kenworth W900 model years?

Yes, we currently carry Filters and PCVs for 43 model years of Kenworth W900s between 1981 and 2024. Filters and PCVs are bought most frequently for the following model years: 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Filters and PCVs for my 2021 Kenworth W900?

The cheapest 2021 Kenworth W900 Filters and PCVs we carry in stock are:

What are the top-rated Filters and PCVs that fit the 2021 Kenworth W900?

Out of 131 reviews by customers, our 2021 Kenworth W900 Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 2021 Kenworth W900 and their top-rated products:

What types of Filters and PCVs do you sell for my 2021 Kenworth W900?

As of 2/5/25, these are some of the most in-demand types of Filters and PCVs for a 2021 Kenworth W900:

Can I get help with 2021 Kenworth W900 Filters and PCV orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Kenworth Filters and PCVs and more.

What is your return policy for Kenworth W900 Filters and PCVs?

Advance Auto Parts keeps returns simple. For new Kenworth W900 Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.