OEM Quality Aftermarket Badge

3406E Engine Rebuild Kit, 340622010, Caterpillar, New

Order by 2PM EST and in stock items will ship same day (M–F)

$3,835.89

We Will Finance Your Repair.

Just select Paypal - Pay Later or Sezzle at checkout.

• PayPal - Pay Later


Pay in 4

Split your purchase into 4 interest-free, bi-weekly payments.

APR: 0%
4 interest free payments
No sign-up or late fees
Purchase protection included
Autopay available

• min cart total $30
• max cart total $1,500

Pay Monthly

Enjoy the flexibility of 3, 6, 12, or 24 month payment plans with $0 down.

APR: 9.99 to 35.99%
Monthly installments
No sign-up or late fees
Purchase protection included
Autopay available

• min cart total $49
• max cart total $10,000

Pay Monthly is subject to consumer credit approval and eligibility. Pay in 4 is available to consumers upon approval for purchases of $30 to $1,500.

More details

• Sezzle


3 flexible, pay in 4, payment plans for your budget!

1

0% interest.
No credit check.
25% today, 25% every 2 weeks

• min cart total $15
• max cart total $2,500

2

0% interest.
No credit check.
50% today, 50% in 2 weeks

• min cart total $15
• max cart total $2,500

3

0% or variable APR
Soft credit check.
Dynamic installment options

• min cart total $15
• max cart total $15,000

No credit check required Instant credit decision Opt in to free credit reporting

Signing up for Sezzle will not impact your credit score. Subject to approval.

More details

— Drop in your engine number and we’ll double-check it’s the perfect fit before we ship, no guesswork needed.

*
*

CPL/ESN Prefix: 5EK, 6TS

Condition: New


Fast Shipping


Easy Returns


Expert Support

HHP#: P202946

Description

Engine Rebuild Kit for Caterpillar 3406E Diesel Engines – Part Number 340622010

Why Choose Our New Engine Rebuild Kit for the 3406E?

  • Meets or exceeds OEM quality
  • Cost less than OEM
  • Easier to find than OEM parts
  • New Parts, no cores
  • Brand-new liners and pistons
  • Kit updated to the latest standards

IMPROVE PERFORMANCE AND EXTEND THE LIFE OF YOUR DIESEL ENGINE

HHP’s engine rebuild kit for Caterpillar 3406E diesel engines produces a higher level of performance than OE parts and increases the life of your 3406E diesel engine. Our Inframe Kit is engineered as an upgraded replacement to the OEM parts with a perfect fit for easy installation. It’s OEM quality at a fraction of the price, with hard parts made by OEM suppliers

Does your Caterpillar 3406E have high operation hours? A full engine rebuild is part of regular maintenance on a diesel engine. With high mileage or hours in operation comes regular wear and tear. The engine starts to leak and smoke, the engine loses performance, and your efficiency begins to suffer. When this happens it’s time to rebuild your engine with a full 3406E engine rebuild kit from HHP.

Extend the life expectancy of your 3406E with a quality 340622010 Diesel Engine Rebuild Kit from the certified diesel experts at Highway and Heavy Parts. All engines hit this point eventually; you need a rebuild kit to keep things running. OE rebuild kits are pricey but has everything you need, right? Believe it or not, some OE rebuild kits come with used parts. Would you do an engine overhaul on your 3406E diesel engine with used parts? Neither would we. That’s why our engine rebuild kits come with all new parts.

With our 340622010 3406E Rebuild Kits for Caterpillar diesel engines, each part follows OE specifications and tolerances, so you’re getting the best quality without breaking the bank. Our 3406E Rebuild Kits are manufactured in an ISO 9001 certified facility and are built with hard-wearing materials for long-lasting durability.

As an added bang for your buck, each 340622010 Caterpillar 3406E Rebuild Kit comes with zero core charge and support from our ASE-certified technicians who are available to answer any of your questions from purchase to installation. With technical knowledge, quality products, fast shipping, and unbeatable customer service, HHP is the place to be.

Caterpillar 3406E Diesel Engine Rebuild Kit FAQ

What components are included in the Caterpillar 3406E Engine Rebuild Kit (340622010)?

This rebuild kit features all new parts including liners, pistons, piston rings, gaskets, bearings, seals, head bolts, and cam bearings. These components are manufactured to meet or exceed OEM specifications and tolerances, ensuring a complete and reliable engine rebuild.

How does the rebuild kit improve the performance and extend the life of a 3406E engine?

Replacing worn or damaged components with premium new parts helps restore compression, improve sealing, and reduce engine wear. This results in increased engine efficiency, better fuel economy, reduced emissions, and an extended operational lifespan for the diesel engine.

Are the parts provided in this rebuild kit new, and is there a core charge?

All parts in the kit are brand new and made in an ISO 9001-certified facility. The kit comes with zero core charge, meaning no additional fees are applied for returning old parts, which offers convenience and savings.

What kind of technical support is offered with purchase?

ASE-certified diesel technicians are available to provide expert guidance, from answering installation questions to troubleshooting. This ensures customers receive reliable support throughout the engine rebuild process.

Why choose HHP’s Caterpillar 3406E rebuild kit over OEM rebuild kits?

HHP’s rebuild kits provide OEM-quality or better parts at a more affordable price without compromising durability or performance. With updated designs, strict quality control, and trusted customer support, the rebuild kit offers excellent value for maintaining your 3406E engine.

Details for 3406E Engine Rebuild Kit 340622010 | Caterpillar, New

Weight 229.7 lbs
Dimensions 46 × 16 × 17 in
Vendor Warranty

2 Year Unlimited Mileage Parts & Labor Warranty

Condition

CPL/ESN Prefix

,

Additional Shipping & Return Information

340622-010, 340622-010HP, 340622010, 340622010HP, MCBMCIF1495566, MCIF1495566

  • (6) Cylinder Kit, 
    • (1) Piston Kit, 
      • (1) Piston Crown,  3406
      • (1) Piston Skirt, 1300241   
      • (1) Piston Pin, 1687246   
      • (2) Internal Retainer Rings, 97AX126   
    • (1) Liner Kit
      • (1) Cylinder Liner, 1979322   
      • (1) Liner O-Ring Kit 
      • (1) Instruction Sheet
    • (1) Piston Ring Set, 1W8922   
      • (1) Compression Piston Ring,  1W9460   
      • (1) Intermediate Piston Ring, 2P2817   
      • (1) Oil Control Piston Ring, 7N7078   
      • (1) Ring Set Blanket Statement, G
  • (1) Upper Gasket Kit, 2486740
    • (1) Camshaft Standard O-Ring Kit
      • (1) O-Ring, 5E8771   
      • (1) O-Ring, 6V1197   
      • (1) O-Ring, 1178801   
      • (1) Cam Cover Gasket, 1607271   
      • (1) Accessory Cover seal, 1036045   
      • (6) O-Rings, 1123102   
      • (1) O-Ring, 6V6353   
    • (1) Cylinder Block Plate Gasket, 2271204
    • (1) Cylinder Head Gasket, 2245122   
    • (1) Valve Seal Kit
      • (24) Seals, 1632478   
      • (12) O-Rings, 8L2777   
      • (12) O-Rings, 618639   
    • (1) Valve Cover Gasket Kit, 
      • (3) Valve Cover Gaskets, 2429537   
      • (3) O-Rings, 23527275   
      • (1) Valve Cover Gasket, 5P5678-9  
      • (2) O-Rings, 56AX283   
    • (1) Fuel Injection O-Ring Kit
      • (6) O-Ring Kits, 2481394   
        • (1) O-Ring, 9X7317   
        • (1) O-Ring, 2303728   
        • (1) O-Ring, 2303775   
      • (2) O-Rings, 0336042   
      • (4) O-Rings, 1H1023   
      • (1) O-Ring 
      • (10) O-Rings, 6V5050   
      • (12) O-Rings, 1093204   
      • (5) O-Rings, 6V8397   
      • (12) O-Rings, 1662904   
      • (6) O-Rings, 9X7430   
    • (1) O-Ring Kit
      • (1) Air Inlet Gasket, 1013125   
      • (3) O-Rings, 2385080   
      • (8) O-Rings, 2147568   
      • (1) O-Ring, 2M9780   
      • (1) O-Ring, 3D2824   
      • (24) Head Gasket Seals, 3E6772   
      • (2) O-Rings, 5P0840   
      • (1) O-Ring, 6V5048   
      • (1) O-Ring, 6V5100   
      • (2) Electrical Connector Gaskets, 6V0128   
      • (6) O-Rings, 3010937   
    • (1) Regulator Gasket Kit, 
      • (1) Regulator Housing Gasket, 1048585   
      • (1) Regulator Housing Gasket, 1393550   
      • (1) Regulator Cover Gasket, 4N1156   
      • (1) Regulator Housing Gasket, 9Y2588   
      • (1) O-Ring, 4J7533   .
      • (2) Seals, 447GC216A   
    • (1) Turbocharger Gasket Kit 
      • (1) Turbo Mounting Gasket Kit, 2746851   
      • (2) Turbocharger Oil Drain Gaskets, 1978419   
      • (2) Oil Feed Gaskets, 1978418   
      • (1) Exhaust Gasket, 2338014
    • (1) Mounting Gasket kit 
      • (1) O-Ring, 1142687   
      • (1) Turbocharger Oil Drain Gasket, 1262702   
      • (6) Exhaust Gaskets, 1384611   
      • (1) Oil Return Seal, 1422329   
      • (1) Turbocharger Oil Pressure Gasket, 1986068   
      • (1) Turbocharger Gasket, 1S4295   
      • (2) O-Rings, 5H7704   
      • (1) O-ring, 6J2245
  • (1) Main Bearing Set, 2436718
    • (7) Main Bearings, 2110592   
    • (2) Thrust Bearings, 7E9262   
  • (6) Connecting Rod Bearings, 9Y7735
  • (1) Oil Pan Gasket Kit
    • (1) Oil Pan Gasket
    • (1) O-Ring, 1090078   
    • (1) O-Ring, 1090072   
  • (1) Engine Kit IIF Set 
    • (1) Break-In Instruction Sheet
    • (1) Engine Hang Tag
    • (1) Engine Break-In Procedure Sheet
    • (1) Liner Instruction Sheet
  • (6) Exhaust Manifold Assembly Gaskets, 2818261
  • (1) Thermostat, 7C3095

Caterpillar>3406E