381803 | Caterpillar C7 / 3126 / 3116 Water Pump Assembly | OEM# 4P3683 | PAI ACCESSORIES AND APPAREL ✅ Fits CAT E-Model 1916

✅ Fits CAT E-Model 1916 with low-mount turbo configuration✅ Made in the USA by Full Tilt Performance✅ Precision casting for strength and durability✅ Ceramic-coated to retain heat and reduce exhaust gas temps✅ Improves turbo response and fuel efficiency✅ Bolt-on replacement — no modification required✅ Helps eliminate common manifold cracking and leaking

we offer it at 50% less than OEM pricing

Oil Pressure Reading from 0 to 100 PSI

Please note: If you have questions about our Competition Series Fuel Systems or the appropriate application

✅ 100% All-Aluminum – No plastic

381803 | Caterpillar C7 / 3126 / 3116 Water Pump Assembly | OEM# 4P3683 | PAI ACCESSORIES AND APPAREL ✅ Fits CAT E-Model 1916Water Pump AssemblyCaterpillar 3116 3126 C7 Application