DTech PACCAR MX-13 EPA17 Stage 3 Cylinder Head | DT2188417S3 - US Market Only The DTech PACCAR MX-13 EPA17 Stage 3 Cylinder Head, part number DT2188417S3, is designed for PACCAR MX-13 EPA17 applications and provides a high-stage replacement for newer MX-13 service requirements. Built as a new heavy-duty diesel cylinder head and cross-referenced to OEM part number 2188417, this product helps technicians source the right replacement quickly and install with confidence. Choose this PACCAR MX-13 EPA17 cylinder head to help fleets and repair facilities complete quality-focused repairs with dependable fit and value. With DTech, you get better parts better value, backed by Alliant Power. DTech provides the quality you can trust stronger than before. Stage Indicator: Stage 3: Enhanced Performance (HH) – Full Inconel Build Stage Description: Built for the most severe operating conditions, this cylinder head features full Inconel intake and exhaust valves. Delivering 1.8x the tensile strength of standard valves, it provides maximum durability and extended service intervals for heavy haul trucks, high-output engines, and extreme thermal environments. DTech Cylinder Head Warranty Policy Statement

• DTech cylinder heads are engineered and validated for use in properly maintained engines operating within original equipment manufacturer (OEM) specifications and recommended operating conditions.
• DTech cylinder heads are backed by a 12-month, unlimited mileage warranty from the date of purchase.
• Approved warrantable claims are limited to a maximum of $1,000 per claim on labor.