Part Number ⚙️: 331565
Caterpillar C15 6NZ Front Structure Gasket Set | PAI
SKU: 054855 | OEM Cross Ref: 2341904
Rebuilding the front end of your CAT C15 6NZ engine? Don’t piece it together gasket by gasket. The 331565 front structure gasket set from PAI is your all-in-one solution for sealing up the entire front structure of your engine. Designed to fit C15 6NZ single turbo engines, this kit includes every gasket, o-ring, and seal you need to properly reseal the water pump housing, timing cover, crank seal, cam cover, and more.
Built to meet or exceed OEM specifications, PAI gaskets offer long-term sealing performance at a fraction of dealer pricing. Whether you’re doing a front-end refresh, a timing gear job, or full engine maintenance, this set saves you time and money by bundling all the small parts you’d otherwise have to chase down.
🧰 What’s Included:
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O-Rings – 18 total
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Washer Seals – 9
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Water Connector Gasket – 1
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Regulator Housing Gasket – 1
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Front Crankshaft Seal – 1
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Front Cover Gasket – 1
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Cam Cover Gasket – 1
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Timing Gasket – 1
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Regulator Cover Gasket – 1
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Compressor Seals – 2
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Seals – 2
🔧 Fitment:
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Engine: Caterpillar C15
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Model: C15, C16, 3406E (Single Turbo)
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✅ Ideal for front-end rebuilds, gear housing reseals, or preventative maintenance
✅ Key Benefits:
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🔩 Complete Gasket Coverage – All front-end seals in one package
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🧪 OEM-Spec Materials – Reliable sealing under heat and pressure
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💰 Cost-Effective – Get dealer-grade performance at aftermarket pricing
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📦 In Stock & Ready to Ship – Ships fast from Texas
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📞 Expert Help Available – Call us with any fitment questions
#️⃣ Cross-Reference Numbers:
2341904, 2341866, 2341633, 1891952, JV5104
📞 Need Help?
Call Texas Truck Market at 832-867-3345 to confirm fitment with your engine serial number.
