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Caterpillar 3406 Engine & Powertrain For Sale

Browse Caterpillar 3406 Engine & Powertrain on MyLittleSalesman.com and compare listings with prices from $4 to $8,500. Sellers include Vander Haag's, CA Truck Parts, JJ Rebuilders, and more. Filter by condition, price, or year to quickly narrow down to the right Caterpillar 3406.
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Showing 1 - 25 of 849 Listings

1 - 25 of 849 listings
1 - 25 of 849 listings
Caterpillar 3406 Rear Engine Mount Part # 01-20140

Caterpillar 3406 Rear Engine Mount Part # 01-20140

$95 USD
(GOOD USED) Caterpillar 3406 Rear Engine Mount 01-20140 For Sale, Part # 01 20140, 0120140, Stock # 10238 WEBSITE LINK: https://catrucks.com/products/caterpillar-3406-rear-engine-mount-part...
ConditionUsed
Part Number01 20140
Stock Number10238
MLS Number14408660
CategoryEngine Mounts
Last Updated6/4/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3406E Engine Oil Cooler

Caterpillar 3406E Engine Oil Cooler

$540 USD
New Aftermarket Caterpillar Engine Oil Cooler Application:, Caterpillar 3406B, Caterpillar 3406C, Caterpillar 3406E Cross Reference Numbers:, 4W6039, 6N0169, 4N0619, 6N8856 Covered...
ConditionNew
Part NumberAK-7W2164
Stock NumberAKM 7W2164
MLS Number11190286
CategoryEngine Oil Coolers
Last Updated5/20/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
New Caterpillar Thermostat Housing Gasket for 3406E/C15/C16/C18, Part # 139-3550

New Caterpillar Thermostat Housing Gasket for 3406E/C15/C16/C18, Part # 139-3550

$3.95 USD
THERMOSTAT HOUSING GASKET. FITS MULTIPLE CAT 3406E C15 C16 C18 MODELS. REPLACES CAT 139-3550, Serial#: 139-3550, Core Charge: 0, Casting#: 139-3550
ConditionNew
Part Number139-3550
Stock Number331347
MLS Number14236521
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar 3406E Engine Brake for a 1995 Kenworth W900

Caterpillar 3406E Engine Brake for a 1995 Kenworth W900

$2,995 USD
COMPLETE BRAKE SAVER/ENGINE RETARDER. CAT 3406B,C,E. OIL COOLER,FLYWHEEL,BOLTS AND OIL LINES., Serial#: 5EK28571, Core Charge: NA, Casting#: NA
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)1995
Part NumberBRAKE SAVER RETARDER
Stock Number110125-25
MLS Number14043674
CategoryEngine Brakes / Jake Brakes
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar 3406E Engine Control Module (ECM) for a 1999 Kenworth

Caterpillar 3406E Engine Control Module (ECM) for a 1999 Kenworth

$795 USD
USED ECM/ CAT 40 PIN 3406E 1LW S/N GUARANTEED TO BE PROGRAMABLE., Serial#: 1LW14808, Core Charge: 250
ConditionUsed
Fits To Make(s)Kenworth
Will Fit Year(s)1999
Part Number115-3055,117-8351,212-9450,10R4085,20R2075
Stock NumberP-60897
MLS Number13774815
CategoryEngine Control Modules (ECM)
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar 3406C Upright A/C Compressor Mount, Part # 4W0074

1995 Caterpillar 3406C Upright A/C Compressor Mount, Part # 4W0074

$100 USD
good used upright compressor mount/ air conditioning compressor mount., Serial#: NA, Core Charge: NA
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)1995
Part Number4w0074
Stock Number70624-33
MLS Number13190941
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
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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