In StockCylinder Head 344-2149 for Caterpillar CAT Excavator 336D 330C 330D
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Cylinder Head CA3442149 for Excavator

OEM / REF: CA3442149SKU: pilotpart198561-01

Cylinder Head 344-2149 for Caterpillar CAT Excavator 336D 330C 330D is a Cylinder Head replacement part indexed for Part Number and EXCAVATOR:330D,330D FM,330D L,330D MH,336D,336D L,336D LN,336D2,336D2 L,340D L,340D2 L INDUSTRIAL ENGINE:C9 LANDFILL COMPACTOR:816F II MOBILE HYD POWER UNIT:330D,330D L,336D L MOTOR GRA...

Stock
In stock
Condition
New
Fitment
Excavator Engine Spare Parts
  • Fitment support before you order
  • Worldwide delivery options

Cylinder Head Description

This Cylinder Head is indexed for Part Number; EXCAVATOR:330D,330D FM,330D L,330D MH,336D,336D L,336D LN,336D2,336D2 L,340D L,340D2 L INDUSTRIAL ENGINE:C9 LANDFILL COMPACTOR:816F II MOBILE HYD POWER UNIT:330D,330D L,336D L MOTOR GRADER:140M,140M 2,160M,160M 2 PETROLEUM ENGINE:C9 PETROLEUM PACKAGE:CX31-C9I PETROLEUM TRANSMISSION:TH31-E61 SITE PREP TRACTOR:586C SOIL COMPACTOR:815F II TRACK FELLER BUNCHER:2390,2391,2491,2590,511,521,521B,522,522B,532,541,541 2,551,552,552 2 TRACK LOADER:973C,973D TRACK-TYPE TRACTOR:D6R,D6R III,D6R STD,D6T,D7R XR WHEEL DOZER:814F II WHEEL SCRAPER:627G,637D,637E,637G WHEEL TRACTOR. Compare reference number CA3442149 against the label on your existing Excavator component before ordering.

Additional cross references on file: 344-2149, 330D, 336D. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • EXCAVATOR:330D,330D FM,330D L,330D MH,336D,336D L,336D LN,336D2,336D2 L,340D L,340D2 L INDUSTRIAL ENGINE:C9 LANDFILL COMPACTOR:816F II MOBILE HYD POWER UNIT:330D,330D L,336D L MOTOR GRADER:140M,140M 2,160M,160M 2 PETROLEUM ENGINE:C9 PETROLEUM PACKAGE:CX31-C9I PETROLEUM TRANSMISSION:TH31-E61 SITE PREP TRACTOR:586C SOIL COMPACTOR:815F II TRACK FELLER BUNCHER:2390,2391,2491,2590,511,521,521B,522,522B,532,541,541 2,551,552,552 2 TRACK LOADER:973C,973D TRACK-TYPE TRACTOR:D6R,D6R III,D6R STD,D6T,D7R XR WHEEL DOZER:814F II WHEEL SCRAPER:627G,637D,637E,637G WHEEL TRACTOR

Specifications

Part NumberCA3442149,344-2149,3442149

Fitment Notes

Brand or application signal
Excavator Engine Spare Parts
Product family
Cylinder Head
System category
Engine Spare Parts > Cylinder Components > Cylinder Head
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.