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Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

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Piston Kits for Cummins NH and NT 855 Engines

Piston Kit for Cummins 855 Engines

We carry piston kits for NH220, NH250, and NT855 (Big Cam/Small Cam) models. You can easily access our parts selection by using the product links listed below.

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

DS-3051555

PISTON BODY - NH220 / NH250 / NT855 (14.5:1 CR)

$110.29

Qty:

Ships in 1-2 days

DS-3801057

PISTON KIT - NT / NH / VTA (15.0:1 SINGLE NI)

$122.04

Qty:

Ships in 1-2 days

DS-3801058

PISTON KIT - NT / NH / VTA (14.5:1 SINGLE NI)

$132.71

Qty:

Ships in 1-2 days

DS-3801233

PISTON KIT - NT / NH / VTA (14.0:1 SINGLE NI)

$209.86

Qty:

Ships in 1-2 days

DS-3801393

PISTON KIT - NT / NH / VTA (13.5:1 SINGLE NI)

$113.35

Qty:

Ships in 1-2 days

DS-3801424

PISTON KIT - NT / NH / VTA (14.0:1)

$108.73

Qty:

Ships in 3-4 days

DS-3801424WP

PISTON KIT - NT / NH / VTA (14.0:1 WITH PIN)

$187.84

Qty:

DS-3801533

PISTON KIT - NT / NH / VTA (14.5:1 SINGLE NI)

$171.79

Qty:

Ships in 1-2 days

DS-3801534

PISTON KIT - NT / NH / VTA (14.5:1 DUAL NI)

$144.12

Qty:

Ships in 1-2 days

DS-3801535

PISTON KIT - NT / NH / VTA (15.5:1 SINGLE NI)

$124.88

Qty:

Ships in 1-2 days

DS-3801660

PISTON KIT - NT / NH / VTA (15.0:1 SINGLE NI)

$196.82

Qty:

DS-3801703

PISTON - NT / NH / VTA (WITH RETAINERS, 15.5:1 SINGLE NI)

$145.49

Qty:

Ships in 1-2 days

DS-3801744

PISTON KIT - NT / NH / VTA (14.0:1 DUAL NI)

$137.24

Qty:

Ships in 1-2 days

DS-3801766

PISTON KIT - NT / NH / VTA (16.0:1 SINGLE NI)

$104.96

Qty:

Ships in 1-2 days

DS-3801770

PISTON KIT - NT / NH / VTA (14.5:1 SINGLE NI)

$123.89

Qty:

Ships in 1-2 days

DS-3801773

PISTON KIT - NT / NH / VTA (14.0:1 SINGLE NI)

$122.09

Qty:

Ships in 1-2 days

DS-3801818

PISTON KIT - NT / NH / VTA (15.5:1 DUAL NI)

$133.70

Qty:

Ships in 1-2 days

DS-3801819

PISTON KIT - NT / NH / VTA (14.0:1 DUAL NI)

$135.04

Qty:

Ships in 1-2 days

DS-3801820

PISTON KIT - NT / NH / VTA (15.0:1 DUAL NI)

$137.24

Qty:

Ships in 1-2 days

DS-3801876

PISTON KIT - NT / NH / VTA (15.0:1 SINGLE NI)

$126.66

Qty:

Ships in 1-2 days

DS-3801954

PISTON KIT - NT / NH / VTA (15.5:1 DUAL NI)

$213.51

Qty:

Ships in 1-2 days

DS-3803344

PISTON KIT - NT / NH / VTA (17.0:1 DUAL NI)

$146.12

Qty:

Ships in 1-2 days

DS-3803741

PISTON KIT - NH220 / NH250 / NT855 (NO PIN, W/ RETAINERS)

$546.42

Qty:

Ships in 1-2 days

DS-3804414

PISTON KIT - NH / NT (14.5:1)

$220.68

Qty:

DS-AR7510

PISTON KIT - NH 855 / NT 855

$165.07

Qty:

Ships in 1-2 days

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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