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Condition: Rebuilt
Stock Number: 90-0038
Description: 3306DI LONG BLOCK REBUILT
*** COMPONENT INFO ***
* MODEL Nº 3306DI
* BLOCK Nº 7N8016
* CRANK Nº 6N8079
* BRG SIZE: STD/STD
* GEAR Nº ...
Updated: Tuesday, June 30, 2026 08:39 AM
Location: Washougal, Washington
Seller: Portland Tractor Inc
Condition: Used
Stock Number: 7217
Description: Tested Good Used Off Road Complete Construction - Engine Exchange With 100 Day Warranty Plus $1,500.00 Refundable Core Deposit. 3306dita
08z, 13z
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Description: From D350C
Call ( or (
Updated: Tuesday, June 16, 2026 10:33 AM
Location: Pittston Township, Pennsylvania
Seller: LC Enterprise, LLC
Condition: Used
Stock Number: EE21665
Description: 400KW STANDBY/365KW PRIME CAT
3406; EPA CERTIFIED TIER 0;
NEW IN 1998; CAT GEN 208V
CAT DIGITAL CONTROL PANEL
EMCP II; GOVERNOR INSTALLED
RADI...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Southwest
Condition: Used
Stock Number: 006862
Serial Number: 3ZJ43696
Description: (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 3ZJ43696, AR # 4P122...
Updated: Wednesday, June 24, 2026 12:46 PM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Quantity: 2
Condition: Used
Description: Late model caterpillar 3406 mechanicals engine. Runs good. Good oil pressure.
Updated: Sunday, July 05, 2026 09:25 AM
Location: Taylor, Pennsylvania
Seller: SER Equipment
Condition: New
Stock Number: 69415
Description:
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: 16256
Description: Premium Remanufactured Caterpillar 3406c Complete Diesel Construction - Engine Exchange With One Year Or 2,000 Hrs. Whichever Occurs First, Limite...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Description: CAT 3406C Engine/621F Scraper - Good Used - 4,000 Hours
Updated: Friday, June 26, 2026 07:42 AM
Location: Dallas, Texas
Seller: Strickland Eq Co
Condition: Rebuilt
Stock Number: 90-0115
Description: REBUILT 3406C LONG BLOCK
*** COMPONENT INFO ***
* MODEL Nº 3406C
* BLOCK Nº 2021528 or 1083916 or 1529153
* HEAD N 1105905
* CRANKSHA...
Updated: Tuesday, June 30, 2026 08:39 AM
Location: Washougal, Washington
Seller: Portland Tractor Inc
Condition: Rebuilt
Stock Number: 90-0094
Description: REBUILT 3406C LONG BLOCK
*** COMPONENT INFO ***
* MODEL Nº 3406C
* BLOCK Nº 2021528 or 1083916 or 1529153
* CRANK Nº 6I1453
* BRG SIZE:...
Updated: Tuesday, June 30, 2026 08:39 AM
Location: Washougal, Washington
Seller: Portland Tractor Inc
Condition: Rebuilt
Description: We can build to your spec, call for additional information
Updated: Tuesday, June 09, 2026 03:58 PM
Location: Fort Worth, Texas
Seller: Yellow Engine Services
Condition: Used
Stock Number: 68924
Description: Good Used Dyno Tested With New Rod And Main Bearings.Offered Exchange Plus A $2,000.00 Refundable Core Depoisit With 100 Day Parts Warranty. Off Ro...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Stock Number: 006538
Serial Number: BET09755
Description: (INDUSTRIAL) 2004 Caterpillar 3406E Diesel Engine, Tier 3, Family #: 4CPXL14.6ESK, Serial # BET09755, AR # 235-4688, 593HP @ 2100RPM, Displacement:...
Updated: Wednesday, June 24, 2026 12:46 PM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: 3406-BET05416
Serial Number: BET05416
Description: 2003 CATERPILLAR 3406E INDUSTRIAL ENGINE w/JAKES FOR SALE at ADELMAN’S in CANTON, OHIO. ***HAS NEW RODS and MAINS. GOOD USED, ELECTRONIC, DIESEL,...
Updated: Tuesday, August 25, 2026 08:05 AM
Location: Canton, Ohio
Seller: Adelmans Truck Parts
Condition: Used
Stock Number: 006539
Serial Number: 9AP01342
Description: (INDUSTRIAL) 2000 Caterpillar 3406E Industrial Diesel Engine, Tier 3, Family #: YCPXL14.6ERK, 660HP @ 1800 RPM, Torque: 2500 @1200RPM, AR # 143-302...
Updated: Wednesday, June 24, 2026 12:46 PM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Rebuilt
Stock Number: 90-0124
Description: REBUILT 3406E LONG BLOCK CAMSHAFT NOT INCLUDED
*** COMPONENT INFO ***
* MODEL Nº 3406E
* BLOCK Nº 202-1261 or 137-8467
* BLOCK CAST Nº...
Updated: Tuesday, June 30, 2026 08:39 AM
Location: Washougal, Washington
Seller: Portland Tractor Inc
Condition: Used
Stock Number: 1367329/42718
Description: CYLINDER BLOCK FOR 3406E
GOOD USED TAKE OFF
Updated: Wednesday, July 08, 2026 08:26 AM
Location: Bellefonte, Pennsylvania
Seller: Cleveland Brothers - Parts
Condition: Used
Stock Number: 1083918/82442
Description: ENGINE BLOCK FOR 5 EK / 3406E
MACHINED READY TO INSTALL
FINISHED DECK
LINEBORE STND
Updated: Wednesday, July 08, 2026 08:26 AM
Location: Bellefonte, Pennsylvania
Seller: Cleveland Brothers - Parts
Condition: Used
Description: Running take out
Updated: Sunday, July 05, 2026 09:25 AM
Location: Taylor, Pennsylvania
Seller: SER Equipment
Condition: Used
Description: Cat 3408 from 89 Cat 637E
It has 5,500 hours on it with a new set of Caterpillar rod and main bearings freshly installed
Call For Information
Updated: Tuesday, June 16, 2026 08:37 AM
Location: Dallas, Texas
Seller: Strickland Eq Co
Condition: Used
Description: CAT 3408 Engine/637E/631E Scraper - Good Used - 6,200 Hours
Updated: Friday, June 26, 2026 07:43 AM
Location: Dallas, Texas
Seller: Strickland Eq Co
Condition: Rebuilt
Description: 3408B, We can build to your spec, call for additional information
Updated: Tuesday, June 09, 2026 03:58 PM
Location: Fort Worth, Texas
Seller: Yellow Engine Services
Condition: Rebuilt
Stock Number: 7158
Description: Premium Remanufactured Caterpillar 3408di Complete Diesel Construction - Engine Starting At $47,995.00 Exchange With One Year Or 2,000 Hrs. Whic...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: 55869
Description: Complete Starting At $42,995.00 Exchange With Six Month Limited Parts Warranty. Plus $7,500.00 Refundable Core Deposit. This One Fits 988f, Othe...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: 67295
Description: All 3408 Heui Basic Long Block Remanufactured Construction - Engine Exchange With One Year Or 2,000 Hrs, Whichever Occurs First, Factory Parts &...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: 55858
Description: Premium Remanufactured Caterpillar 3408e Complete Diesel Construction - Engine Starting At $54995.00, Sold Exchange With One Year Or 2,000 Hrs. W...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: 69036
Description: Coimplete Fresh Reman Construction - Engine, Remanufactured By A Caterpillar Dealer And Never Used. Ready To Go As Pictured, Hard To Find Constr...
Updated: Wednesday, August 05, 2026 09:14 AM
Location: Chicago, Illinois
Seller: Diesel Sales
