W990 2.1m
Kenworth W990 — Classic Presence Meets Modern Power
The Kenworth W990 is a Class 8 conventional truck that brings timeless long-hood styling into the modern age. Introduced as the spiritual successor to the W900S, the W990 retains the visual strength of traditional Kenworth design while incorporating the wider, 2.1-meter cab used in the T680 and T880.
Key Specs:
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Class 8 Semi Truck
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Conventional Cab
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121.5" BBC
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2.1-Meter Wide Cab (shared with T680/T880)
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Available in Day Cab, 40", 52", and 76" Sleeper options
Built For:
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Long-Haul and Over-the-Road
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Heavy Haul
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Vocational Applications
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Designed for drivers who want performance, comfort, and a bold aesthetic
Aftermarket Seat Upgrade for the W990
Because the W990 uses the 2.1m wide cab, it requires specific attention when upgrading to an aftermarket seat. You will need an adapter plate with integrated tethers to ensure safety compliance and proper fit.
Why Upgrade?
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Wide cab allows for larger seat options and expanded adjustability
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Improved ergonomics and lumbar support
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Customization for your height, weight, and driving style
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Aesthetic upgrades to match the W990’s premium interior
Old-school spirit. Next-gen comfort.
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Knoedler NEW REVISION Power Chief (choose your options)
Knoedler Manufacturers
Your Price: $3,673.00The Knoedler POWER Chief is pure handcrafted luxury. The powerchief is an excellent replacement for old Comfort Ride Seat or if you are looking for a move to luxury. Standard Features Power Electric Recline Function Power Electric Fore & Aft...98POYour Price: $3,673.00 -
National Admiral (choose your options)
National Seating
Your Price: $1,427.00 - $2,356.00The Admiral is the top of the line seat from National for comfort behind the wheel. As a step up from the Commodore, the Admiral includes both swivel and heat as well as adjustable damper. This seat packs a lot of value for the price...40049/40079Your Price: $1,427.00 - $2,356.00 -
National Admiral CT (choose your options)
National Seating
Your Price: $1,972.13 - $2,200.98The Admiral CT is the top of the line seat from National for comfort behind the wheel and includes Comfort Tek air circulation through out the seat. As a step up from the Admiral, the Admiral CT includes swivel and heat as well as cooling. Combine...40149/40179Your Price: $1,972.13 - $2,200.98 -
National Captain Seat (choose your options)
National Seating
Your Price: $743.00 - $942.00National Captain Seat (50766 low, 50765 mid, 50764 high) is the low cost fleet seat of choice. The Captain series is built using National Seating's top selling truck seat platform which is known for its ergonomic comfort and low cost of ownership...5076(4,5,6).xxxYour Price: $743.00 - $942.00 -
National Commodore Seat (choose your options)
National Seating
Your Price: $1,213.00 - $1,502.00National Commodore Seat (40050) is the long haul seat of choice. The Commodore truck seat helps ensure you get maximum uptime by helping to reduce the pain and strain which leads to increased downtime. The Commodore is the first in the National...40050Your Price: $1,213.00 - $1,502.00 -
National Corsair (choose your options)
National Seating
Your Price: $844.00 - $1,503.00National Corsair Seat (51100) is the low cost fleet seat of choice. The Corsair seat takes the best selling National 2000 design platform up a notch with enhanced comfort and styling. It utilizes National's model 95 air suspension which delivers a great...51100Your Price: $844.00 - $1,503.00 -
National Ensign Seat (choose your options)
National Seating
Your Price: $673.00 - $815.00National Ensign Seat (51111 mid, 51110 high) is the lowest cost fleet seat of choice. The Ensign series hi and mid back brings true comfort and durability to serve your economic seating needs. This seat is ideal for applications where you are...51111 or 51110Your Price: $673.00 - $815.00 -
Prime Seating Kenworth T680 T880 Peterbilt 579 567 Adaptor Plate
Prime Seating
Your Price: $89.00Kenworth T680 T880 and Peterbilt 579 567 Adaptor Plate MODEL : P2209 SEAT ADAPTER APPLICATION : KENWORTH T680 T880 & PETERBILT 579 567 MODEL DIMENSION : 22 LONG X 9 WIDE ( FLOOR MOUNTING BOLT DIMENSION ) FITMENT : ALL PRIME TRUCK SEATS,...PRIME-P2209Your Price: $89.00 -
Prime Seating TC200 Touring Comfort Truck Seat
Prime Seating
Your Price: $749.00 - $929.00NEW TC200C from Prime Seating - with Optional Integrated Seat Belt The Best Affordable Air Ride Truck Seat Ever Introducing the NEW PRIME TC200C Two Tone Black Cloth Air Ride Truck Seat, a top-notch air suspension truck seat...TC200Your Price: $749.00 - $929.00 -
Prime Seating TC400 Touring Comfort Truck Seat
Prime Seating
Your Price: $975.00 - $1,180.00Prime Seating Introduces the New Touring Comfort 400 Series Air Ride Truck Seat! Updated styling makes this seat a great value with luxury features for a perfect fit! FEATURES & SPECIFICATIONS Dual Lumbar Support & Side Bolster...TC400Your Price: $975.00 - $1,180.00 -
Prime Seating TC600 Series
Prime Seating
Your Price: $1,395.00 - $1,499.00Reserve while you can!! Your Dream Seat is now available from “Prime Seating”. “Prime TC600LBK” has all the functions and features you are dreaming about. One of key feature on Prime TC600LBK model is...TC600Your Price: $1,395.00 - $1,499.00 -
Sears Atlas II DLX (choose your options)
Sears Seating
Your Price: $1,356.00 - $1,902.00Atlas II DLX Discover what makes new Atlas II from Sears Seating the “Best in Class” truck seats for today’s heavy duty market. Enhanced Comfort: Atlas II has a back support structure contoured to the natural shape of...2D331Your Price: $1,356.00 - $1,902.00