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Paccar PX-9 Engines For Sale

Shop new and used Paccar PX-9 Engines on MyLittleSalesman.com . Compare active listings with prices from $6,220 to $25,000. Sellers include DTI Truck Parts, Holst Truck Parts, CRG Heavy Truck Parts, and more. Filter by condition, price, or year to find the Paccar PX-9 Engine that fits your job.
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Showing 1 - 25 of 27 Engine Listings

1 - 25 of 27 listings
1 - 25 of 27 listings
Paccar PX-9 Engine for a Peterbilt 337

2014 Paccar PX-9 Engine for a Peterbilt 337

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Paccar, PX-9 Complete Engine Assembly, Good Condition.274k miles. Ship Ready, Removed from a 2014 Peterbilt. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)337
Stock Number79171
MLS Number14096455
CategoryEngines
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Paccar PX-9 Engine for a 2017 Peterbilt 348

Paccar PX-9 Engine for a 2017 Peterbilt 348

$12,995 USD
PENDING INSPECTEION/ PX9 PACCAR/ CUMMINS ISL9. WILL TEST RUN,WILL INSPECT ROD AND MAIN BEARINGS. 180 DAY WARRANTY HEAD BLOCK AND CRANK., Serial#: 74015824, Core Charge: 2500.00, Horse Power:...
ConditionUsed
CPL/ARR4612
Horse Power350 HP
Fits To Make(s)Peterbilt
Fits To Model(s)348
Will Fit Year(s)2017
Part NumberPX9 ISL9
Stock Number22526-5
MLS Number14219570
CategoryEngines
Last Updated4/2/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Paccar PX-9 Engine for a 2016 Peterbilt 337

Paccar PX-9 Engine for a 2016 Peterbilt 337

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(Used) 2015 PACCAR PX-9, ENGINE ASSEMBLY- Family Number: FCEXH0540LAV, Displacement: 8.9L, Horsepower: 300, Ar.No./CPL: 4525, Serial Number: 73884900, Part Number: E6GJ363WDE3F333032, E.C.S:...
ConditionUsed
CPL/ARR4525
Horse Power300 HP
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Part NumberE6GJ363WDE3F333032
Stock NumberP-500611
MLS Number14256830
CategoryEngines
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine for a 2021 Kenworth T370

Paccar PX-9 Engine for a 2021 Kenworth T370

$18,250 USD
(Used) 2020 PACCAR PX-9, ENGINE ASSEMBLY- Family Number: LCEXH0540LAX, Displacement: 8.9L, Horsepower: 380, Ar.No./CPL: 4758, Serial Number: 74658935, Part Number: E6HP3031F83E3S3033, E.C.S...
ConditionUsed
CPL/ARR4758
Horse Power380 HP
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2021
Part NumberE6HP3031F83E3S3033
Stock NumberP-498395
MLS Number14164480
CategoryEngines
Last Updated2/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine for a 2024 Kenworth T480

Paccar PX-9 Engine for a 2024 Kenworth T480

$18,950 USD
(Used) 2023 PACCAR PX-9, ENGINE ASSEMBLY- Family Number: PCEXH0540LCA, Displacement: 8.9L, Horsepower: 330, Ar.No/CPL: 5299, Serial Number: 99122967, Part Number: E8K6301B0R0V6Q0509, E.C.S:...
ConditionUsed
CPL/ARR5299
Horse Power330 HP
Fits To Make(s)Kenworth
Fits To Model(s)T480
Will Fit Year(s)2024
Part NumberE8K6301B0R0V6Q0509
Stock NumberP-498387
MLS Number14164470
CategoryEngines
Last Updated2/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
2014 Paccar PX-9 Engine, CPL 3663, ISL9, 380HP

2014 Paccar PX-9 Engine, CPL 3663, ISL9, 380HP

$16,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2014 Paccar PX-9 Diesel Engine For Sale, ISL9, CPL# 3663, 380HP Family# ECEXH0540LAV, Engine Serial# 73733855, ISL9, CM2350 L101, EPA13, Engine...
Warranty
ConditionUsed
CPL/ARR3663
Horse Power380 HP
Part NumberISL9, CPL# 3663, 380HP
Stock Number9771
MLS Number14143071
CategoryEngines
Last Updated2/13/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Paccar PX-9 Engine for a 2023 Kenworth T400

Paccar PX-9 Engine for a 2023 Kenworth T400

$19,995 USD
PX9/L9 GOOD LOW MILE ENGINE ASSEMBLY/ WILL TEST RUN/CHECK ROD AND MAIN BEARINGS. 180 DAY WARRANTY ON HEAD/BLOCK/CRANK,PX9 AND L9 ARE THE SAME ENGINE, Serial#: 74923368, Core Charge: 3500.00,...
ConditionUsed
CPL/ARR5299
Horse Power350 HP
Fits To Make(s)Kenworth
Fits To Model(s)T400
Will Fit Year(s)2023
Part NumberCM2450 ISL9 L9
Stock Number11326-2
MLS Number14104462
CategoryEngines
Last Updated2/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Paccar PX-9 Engine for a 2017 Kenworth T370

Paccar PX-9 Engine for a 2017 Kenworth T370

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(Used) 2016 PACCAR PX-9 ENGINE ASSEMBLY- Family Number: GCEXH0540LAV, Displacement: 8.9L, Horsepower: 350, CPL: 4612, Serial Number: 74056671, Part Number: 5361336, E.C.S.: EGR, PTOX, SCRC,...
ConditionUsed
CPL/ARR4612
Horse Power350 HP
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2017
Part Number5361336
Stock NumberP-492781
MLS Number14069600
CategoryEngines
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine for a 2016 Kenworth T400

Paccar PX-9 Engine for a 2016 Kenworth T400

$14,500 USD
PX9 370HP (FITS ISL9) 4524 CM2350 WILL TEST RUN INSPECT RODS AND MAINS. 180 DAY WARRANTY ON HEAD, BLOCK CRANK. HARD PARTS ONLY! ODO - 388,138, EH - 12136, Serial#: 73803654, Horse Power:...
ConditionUsed
Horse Power370 HP
Fits To Make(s)Kenworth
Fits To Model(s)T400
Will Fit Year(s)2016
Stock Number81325-1
MLS Number13772700
CategoryEngines
Last Updated8/21/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Paccar PX-9 Engine for a 2015 Peterbilt 337

Paccar PX-9 Engine for a 2015 Peterbilt 337

$12,500 USD
(Used) 2014 Paccar ISL9 270, ENGINE ASSEMBLY- Family Number: ECEXH0540LAV, Displacement: 8.9L, Horsepower: 300, CPL: 3664, Serial Number: 73727917, Part Number: E6G1363WDE3F313132, ECS: EGR,...
ConditionUsed
CPL/ARR3664
Horse Power270 HP
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2015
Part NumberE6G1363WDE3F313132
Stock NumberP-103917
MLS Number13632636
CategoryEngines
Last Updated11/5/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
2014 Paccar PX-9 Engine

2014 Paccar PX-9 Engine

$15,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISL9 Diesel Engine (EPA13), Serial # 73640075, CPL: 3663, HP RATING: 370HP@1900 RPM, Service Model Name: ISL9 CM2350 L101, Displacement:...
ConditionUsed
Usage62,478 Miles
CPL/ARR3663
Horse Power370 HP
Part NumberCPL 3663
Stock Number006501
MLS Number13635850
CategoryEngines
Last Updated6/13/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Paccar PX-9 Engine for a 2014 Kenworth T370

Paccar PX-9 Engine for a 2014 Kenworth T370

Contact for price
2014 Paccar PX9 engine for sale, 270 HP serial 73557748 complete with all the accessories Call for more information we ship everywhere., Serial#: 73557748, Core Charge: TBD, Horse Power:...
ConditionUsed
Horse Power270 HP
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2014
Part NumberPX9
Stock NumberKW-0847-2
MLS Number13285938
CategoryEngines
Last Updated10/28/2025
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
2022 Paccar PX-9 Engine, CPL 5299

2022 Paccar PX-9 Engine, CPL 5299

$16,500 USD
(LIKE NEW TEST RUN INTERNALLY INSPECTED) 2022 Cummins L9 Diesel Engine, 270HP @ 2200RPM, CM2450 L126B, (EPA21) FAMILY# NCEXH0540LCA, ECS: EGR, PTOX, SCRC, CPL# 5299, SAME CPL AS A PX-9/...
Warranty
ConditionUsed
CPL/ARR5299
Horse Power270 HP
Part NumberCM2450 L126B
Stock Number7701
MLS Number13201961
CategoryEngines
Last Updated10/14/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Paccar PX-9 Engine for a 2017 Kenworth T370

Paccar PX-9 Engine for a 2017 Kenworth T370

$13,995 USD
(Used) 2016 PACCAR PX-9 ENGINE ASSEMBLY- Family Number: GCEXH0540LAV, Displacement: 8.9L, Horsepower: 300, CPL: 4612, E.C.S.: EGR, PTOX, SCRC, Serial Number: 74051886, Part Number: 5361336,...
ConditionUsed
CPL/ARR4612
Horse Power300 HP
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2017
Part NumberGCEXH0540LAV
Stock NumberP-29237
MLS Number11299163
CategoryEngines
Last Updated6/3/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar PX-9 Engine for a 2015 Kenworth T270

Paccar PX-9 Engine for a 2015 Kenworth T270

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CORE ENGINE ASSEMBLY, NEEDS INSPECTED CM2350 ISL/ PX-9 PACCAR HIGH PRESSURE PUMP, TURBO, ECM, Serial#: 73681414, Horse Power: 270, ARR/CPL: 3664, Casting#: 73681414
ConditionUsed
CPL/ARR3664
Horse Power270 HP
Fits To Make(s)Kenworth
Fits To Model(s)T270
Will Fit Year(s)2015
Stock Number83020-9
MLS Number10408817
CategoryEngines
Last Updated12/17/2023
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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