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Caterpillar 3406 Engine & Powertrain For Sale

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   Belt Tensioners (1)    Bull Gears (1)    Camshafts (12)    Crankshafts (7)    Cylinder Head Gasket Sets (1)    Cylinder Heads (31)    Engine Accessory Drives (1)    Engine Air Compressors (12)    Engine Blocks / Cylinder Blocks (15)    Engine Brackets (26)    Engine Brakes / Jake Brakes (31)    Engine Control Modules (ECM) (54)    Engine Cores (8)    Engine Covers (25)    Engine Cylinder Kits (1)    Engine Gears (43)    Engine Harmonic Balancers (4)    Engine Head Bolts (8)    Engine Miscellaneous Parts (137)    Engine Mounts (46)    Engine Oil Coolers (25)    Engine Oil Filter Bases (1)    Engine Oil Pans (18)    Engine Oil Pickup Tubes (3)    Engine Oil Pumps (8)    Engine Overhaul Kits (9)    Engine Plumbing (5)    Engine Pulleys (2)    Engine Rods (3)    Engine Sensors (3)    Engine Thermostat Housings (3)    Engine Valve Trains (12)    Engine Wiring Harnesses (4)    Front Engine Covers (43)    Governors (1)    Idler Gears (2)    Intake Manifolds (18)    Manifolds (3)    Pistons & Rod Parts (4)    Push Rods (3)    Rocker Arms (7)    Rocker Housings (2)    Timing Covers (12)    Timing Gears (6)    Turbo Parts (13)    Turbochargers / Superchargers (50)    Valve Covers (47)    Water Pumps (19)
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Showing 126 - 150 of 790 Listings

126 - 150 of 790 listings
126 - 150 of 790 listings
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
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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: 250.00
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 Updated6/13/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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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
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Caterpillar 3406B-C15 Rod Bearing Set .010 Oversize, Part # 370018 9Y7735-010

Caterpillar 3406B-C15 Rod Bearing Set .010 Oversize, Part # 370018 9Y7735-010

$60.10 USD
NEW ROD BEARING SET. EACH SET DOES 1 PISTON. FITS MOST 3406B-C15 NON ACERT ENGINES. OVERSIZED .010., Serial#: 6NZ 1LW 2KS, Core Charge: 0, Casting#: 370018
ConditionNew
Part Number370018 9Y7735-010
Stock Number370018
MLS Number11921070
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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Caterpillar 3406B/3406C Front Structure Gasket Kit, Part # 331409

Caterpillar 3406B/3406C Front Structure Gasket Kit, Part # 331409

$164.28 USD
NEW FRONT STRUCTURE GASKET KIT. FITS MOST 3406B AND 3406C ENGINES. INCLUDES THE FOLLOWING 1006178 2W0459 446GC1109 1090078 4H6145 9H8872 1425867 4N0699 9L1633 146142 4N0933 1223772 4B2695...
ConditionNew
Part Number331409
Stock Number331409
MLS Number11683131
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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New Aftermarket Caterpillar 3406E/C15 Exhaust Rocker Arm, Part # 162-9175

New Aftermarket Caterpillar 3406E/C15 Exhaust Rocker Arm, Part # 162-9175

$141.08 USD
NEW AFTERMARKET EXHAUST ROCKER ARM. FITS MULTIPLE CAT 3406E AND C15 ENGINE MODELS., Serial#: 20R3321, Core Charge: 0, Casting#: 20R3321
ConditionNew
Part Number162-9175 2038822 278-1364 2781364 4373869 3284240
Stock NumberS-28473
MLS Number11182144
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
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New Aftermarket Injector Rocker Arm for Caterpillar 3406E/C15, Part # 20R3322

New Aftermarket Injector Rocker Arm for Caterpillar 3406E/C15, Part # 20R3322

$155.85 USD
NEW AFTERMARKET INJECTOR ROCKER ARM. FITS MULTIPLE CAT 3406E AND C15 ENGINE MODELS. THESE ARE THE NEWER STYLES WHEN CHANGING FROM THE OLDER STYLE YOU MUST INCLUDE THE NEW STYLE ADJUSTER,...
ConditionNew
Part Number20R3322 2781365 1032051 10R-1136 10R1180 10R4707 192-8215 218-2741 278-1365 207-5248
Stock NumberS-28405
MLS Number11182143
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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New Caterpillar 3406B Head Spacer Plate .339" Thickness, Part # 225-3100 / 2253100 / 360474

New Caterpillar 3406B Head Spacer Plate .339" Thickness, Part # 225-3100 / 2253100 / 360474

$616.24 USD
NEW HEAD SPACER PLATE. FITS MULTIPLE CAT APPLICATIONS. MOST COMMON 3406B .339 THICKNESS, Serial#: 225-3100 2253100 360474, Core Charge: 0, Casting#: 225-3100 2253100 360474
ConditionNew
Part Number225-3100 2253100 360474
Stock Number360474
MLS Number10536145
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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