Menu
Search
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.

Search by Part Number Close
Shopping cart Close

You have no items in your shopping cart.

Menu Close

Cummins KTA, QSK, and QSV Fuel Lines

Cummins KTA, QSK, and QSV series Fuel Line

We carry fuel pipes and fuel line assemblies for Cummins KTA, QSK, and QSV series engines. For your convenience, you can access our inventory through the product links listed below.

If you do not see the part you need, please use our quote request form or call us at 888.687.0539: our friendly sales staff will gladly help you.

207441

FUEL MANIFOLD - KTA19 / QSK19

Genuine Cummins Part

$3,218.56

207442

FUEL BLOCK CONNECTION - KTA19 / QSK19

Genuine Cummins Part

$418.62

3031404
Restocking Fee Applies

FUEL CONNECTOR TUBE - KTA19 / QSK19 / KTA38 / QSK39 / KTA50

Genuine Cummins Part

$48.75

3629437

FUEL TUBE CONNECTOR - KTA19 / QSK19 / KTA50 / QSK50

Genuine Cummins Part

$41.20

3630840

FUEL TUBE CONNECTOR - KTA19 / QSK19 / KTA50 / QSK50

Genuine Cummins Part

$145.06

4924192

FUEL TRANSFER PUMP - KTA19 / KTA38 / QSK19 / QSK38

Genuine Cummins Part

$1,774.32

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

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
company information
Resources
Returns

Payment options

Complete your payment with a Visa card Complete your payment with a Master card Complete your payment with an American Express card Complete your payment using PayPal
Diesel Parts Direct BBB Business Review

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.

Copyright © 2026 Diesel Parts Direct. All rights reserved.
CID: 2