Complete Cylinder Head with Valves 3646323 for Cummins Engine K19 K38 K50 KTA50 KTAA19 N14 QSK19 QSK38 QSK50 QSK60
- OEM Part Number
- 3646322, 3646322nx, 4313887, 4313887nx, 4313887 RX, 5581141, 5581141rx, 3646323, 3646323nx, 3646323 RX, 3081064, 3081064 R, 3811985
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Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
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Description
Compatibility & Specifications
| Engine Number | G5.9, ISBE CM800, K19, K38, K50, QSK19 CM2150 MCRS, QSK19 CM500, QSK19 CM850 MCRS, GTA855 CM558 (CM2358) G101, N14 MECHANICAL, ISC CM850, KTA50 K148G, KTAA19 K131G, QSK19 CM2150 K139M, QSK19 CM2350 K144G, QSK38 CM2150 K106, QSK38 CM2150 K142M |
| Compatible Engine Brand | For CUMMINS |
| original | 3646322, 3646322nx, 4313887, 4313887nx, 4313887 RX, 5581141, 5581141rx, 3646323, 3646323nx, 3646323 RX, 3081064, 3081064 R, 3811985 |
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Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Complete Cylinder Head with Valves 3646323 for Cummins Engine K19 K38 K50 KTA50 KTAA19 N14 QSK19 QSK38 QSK50 QSK60 (SKU: ESY16826).
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Warranty Policy
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.