Caterpillar 3400 Series Cylinder Head Assembly 7W2203 7W2202 0R4918

Caterpillar 3400 Series Cylinder Head Assembly 7W2203 7W2202 0R4918

*Please Verify OEM Number Before Purchase

Upgrade your Caterpillar 3406B engine with this premium Cylinder Head Assembly, meticulously engineered to deliver superior performance and reliability.

• Fully Loaded Cylinder Head 
• Fits Caterpillar 3406B (DI) Series Models
  
• Direct Aftermarket Replacement for OEM #s:
• CAT 7W2203
• 7W2203
• 7W2202
• 0R4918
• Kit Includes:
• (1) Bare Cylinder Head (9Y3775)
• (12) Intake Valve (1152368)
• (48) Retainer Collet (S-2037)
• (24) Valve Rotator (4w2474)
• (24) Outer Valve Spring (4w2471)
• (12) Exhaust Valve (1152367)
• (24) Inner Valve Spring (4w2472)
• (24) Valve Spring Seat (4w2473)
• (1) Plug (3945094)
• (1) Head (Inder)
• High Quality Made Valves And Seats
• Square Exhaust Ports
• Pre-Chambers or Adapter Nozzles Sold Separately
  
• Made In The USA
• Sold As A Kit

Whether you're looking to enhance engine efficiency or ensure long-term durability, this assembly is the ideal choice for your heavy-duty truck. Boost your Caterpillar 3406B engine’s performance with this top-quality Cylinder Head Assembly.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

*This product ships LTL Freight and the shipping quotes are based on commercial addresses only. If you need a quote to have this delivered to a residential address or farm, please call us so we can provide you with an accurate shipping price. Failing to provide a commercial address could result in delays with processing your order. Please refer to our Shipping Info section at the bottom of our website for more information. All LTL shipments must be inspected prior to signing delivery documentation. Notate damages on the BOL with the freight carrier at time of delivery. Failure to do so will void the claims process and the receiver will be liable for damages.

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