Wacker Neuson 5200004103 CAC Intake Pipe G70 T4I

The Wacker Neuson CAC Intake Pipe G70 T4I is a genuine OEM component designed for the G70 Generator series, including the Custom T4i, Standard T4i, Cold Weather T4i, Extended Run T4i, Hertz T4i, and URI HVAC variants. As a direct OEM replacement, part is manufactured to the exact specifications of the original, ensuring proper fit and correct airflow routing within the charge air cooling system. This pipe is engineered specifically for the G70 T4i platform, making it a straightforward swap for worn or damaged intake pipe components on qualifying G70 machines.

Key Features

• Genuine OEM Air Path Integrity — Manufactured to original design tolerances, maintaining the correct internal diameter and connection geometry critical to charge air cooling efficiency.
• Direct-Fit Replacement — Matches the original mounting points and end fittings of the G70 T4i intake pipe, connecting directly to the CAC system without modification.
• Broad G70 T4i Coverage — Compatible with Custom, Standard, Cold Weather, Extended Run, Hertz, and URI HVAC configurations of the G70 Generator series.
• Sustained Generator Output — A properly sealed and intact CAC intake pipe ensures the engine receives correctly cooled charge air, supporting consistent power output under load.
• Emissions System Compliance — The T4i engine platform is subject to EPA Tier 4 Interim emissions standards; using the correct OEM intake pipe helps maintain proper charge air delivery required for compliant engine operation.

The charge air cooler (CAC) intake pipe routes compressed air from the turbocharger through the charge air cooler before it enters the engine intake manifold. By cooling the compressed charge air, the system increases air density, improving combustion efficiency and helping the engine meet Tier 4 Interim emissions requirements. If this pipe cracks, splits, or develops a leak, the engine loses charge air pressure, which can result in reduced power output, elevated exhaust temperatures, and potential fault codes on Tier 4-compliant machines.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.