2021 Kenworth W900

$129,500

UsedClass 8Dump Truck

Coopersburg, PA

Year

2021

Engine

Cummins ISX / X15

Horsepower

400 HP

Transmission

Manual

Fuel

Diesel

GVWR

33,001 lbs

Specifications

Engine

Make: Cummins
Model: ISX / X15
HP: 400
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Manual

Dealer

Coopersburg & Liberty Kenworth

Coopersburg, PA

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2021 Kenworth W900

$129,500

UsedClass 8Dump Truck

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Wheelbase: 238"
GVWR: 33,001 lbs
Suspension: Hendrickson PRIMAAX

Details

Body Type: Truck

VIN

1NKWX4EX3MR418457

NHTSA Verified

Stock #

coopersburg-418457T

Dealer

Coopersburg & Liberty Kenworth

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Market Index

2021 Kenworth W900 ISX / X15

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Median Price

$129,500

This listing

Near market median

Active listings

Specifications

Engine

Make: Cummins
Model: ISX / X15
HP: 400
Displacement: 15L
Fuel: Diesel

Drivetrain

Transmission: Manual

Chassis

Wheelbase: 238"
GVWR: 33,001 lbs
Suspension: Hendrickson PRIMAAX

Details

Body Type: Truck

Finance calculator

2021 Kenworth W900

Est. monthly

$2,458.27

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$12,950

Owner-ops: 10–20% typical

APR (9.50%)

Prime 7–9% · Median 9–12% · Subprime 14%+

Trade-in value

Deducted from financed amount

Condition

Drives Federal Excise Tax (FET)

Federal Excise Tax (FET)

FET applies$0

Skip if straight truck under 33k GVWR or trailer under 26k GVWR.

Off — used vehicles are exempt

Sales tax (0.00%)

Often 0% for interstate commercial use

Doc fee

Some states cap (CA $85, NY $75)

Title + registration

State title + lien fee

Balloon payment at end

Lowers monthly; paid as lump at term

Apply Section 179 first-year deduction

Heavy trucks (GVWR > 14,000 lbs) qualify for full deduction up to $1,220,000 in 2026. Assumes purchase in service this tax year. Consult a CPA.

Amount financed

$117,050

Total interest

$30,446

Total cost

$160,446

Effective / month

$2,458.27

Estimate only. Actual financing depends on credit, dealer program, and lender terms. Heavy-truck APRs typically range 7–18% depending on credit tier, vehicle age, and LTV. Interstate commercial-use purchases are often exempt from state sales tax. TruckRadar is not a lender. Consult a commercial-vehicle lender for binding quotes.