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888.687.0539

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

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Caterpillar 3300 Series Connecting Rods, Cylinder Kits and Pistons

Discover our wide inventory of Cylinder Components for Caterpillar 3304 or 3306 engines, including Connecting Rods, Cylinder Kits and Pistons.

If you do not see the Caterpillar part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.

DS-107-3565

PISTON BODY - 3304 / 3306 (WITHOUT PIN)

$201.47

DS-110-5800

CYLINDER LINER - 3304 / G3304 / 3306 / G3306

$113.56

DS-5P-8768

CYLINDER LINER O-RING KIT - 3304 / G3304 / 3306 / G3306

$12.37

DS-8N-1721

CONNECTING ROD - D330C / 3304 / 3306 (1.70" PIN)

$90.37

DS-9N-5250

PISTON BODY - 3304 / 3306 (WITHOUT PIN, 17.5:1 RATIO)

$175.05

DS-LK1646560

LINER KIT - 3306DI / 3304

$415.59

DS-LK1654262

CYLINDER KIT - 3306

$330.79

DS-LK5250

CYLINDER KIT - 3304 / 3306 (1.7 PIN)

$349.36

DS-PLG-107-3565

CYLINDER KIT - 3304 / 3306 (1.70 PIN)

$472.57

DS-PLG-8N-3184
Hassle-Free Return Item

CYLINDER KIT - 3304 / 3306 (1.50 PIN)

$213.62

888.687.0539 (U.S.)|225.706.4858 (Int.)

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
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Caterpillar® and all of the Caterpillar® engine models listed on this website are registered trademarks of Caterpillar, Inc. Cummins® and all of the Cummins® engine models listed on this website are registered trademarks of Cummins. Detroit Diesel® and all of the Detroit Diesel® engine models listed on this website are registered trademarks of Daimler AG. John Deere® and all of the John Deere® engine models listed on this website are registered trademarks of John Deere. Allison Transmission® and all of their transmission models listed on this website are registered trademarks of Allison Transmission®. Diesel Parts Direct is not an authorized dealer for Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission. None of the parts beginning with "DS" or "R" are genuine Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission items.

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