Elring 755.842 Turbocharger Gasket

Turbocharger Gasket for Heavy-Duty GM and Dodge Applications

Elring 755.842 is a turbocharger gasket for exhaust turbocharger sealing applications. It is built around a 4-bore mounting pattern with 10.5 mm diameter openings, 85.5 mm bore distance 1, and 44.5 mm bore distance 2 for a precise service replacement on select Chevrolet, GMC, Hummer, and Dodge diesel platforms.

Key Features

• Turbocharger gasket for exhaust turbocharger sealing
• Part number 755.842 for accurate ordering and service lookup
• 4 mounting bores with 10.5 mm diameter
• Bore distance 1: 85.5 mm
• Bore distance 2: 44.5 mm
• Cross-references FEL-PRO 61717 and MAHLE F7414 for the same application

Detailed Description

This Elring turbocharger gasket is specified for a wide range of diesel truck and van applications, including Chevrolet C1500, K1500, C2500, K2500, C3500, K3500, Express 2500, Express 3500, Tahoe, and GMC Savana, Yukon, and Suburban models, along with Dodge Ram 2500 and Ram 3500 and Hummer H1 coverage. The 755.842 gasket is used where an exhaust turbocharger seal is required and the mounting pattern calls for 4 bores with 10.5 mm diameter openings. For buyers searching by vehicle, this part supports common service needs on Chevrolet Express 2500 turbocharger gasket replacement, GMC Savana 3500 exhaust turbocharger gasket service, and Dodge Ram 2500 turbocharger gasket applications.

This part cross-references FEL-PRO 61717 and MAHLE F7414 for the same application.

What It Is Used For

• Replacing a leaking turbocharger gasket at the exhaust turbocharger connection
• Restoring sealing integrity after turbo service or removal
• Addressing exhaust soot marks or odor at the turbo flange
• Correcting boost loss caused by a damaged sealing surface
• Servicing high-mileage Chevrolet, GMC, Dodge, and Hummer diesel platforms

Installation Notes and Tips

Verify bore distance, mounting bore count, and 10.5 mm diameter before installation. Clean both mating surfaces thoroughly and inspect the turbocharger flange for warpage, corrosion, or carbon buildup before installing the new gasket. Confirm vehicle-specific fitment by year, make, and model, especially on Chevrolet C2500, GMC K2500, and Dodge Ram 3500 applications where multiple turbocharger configurations may exist.

Quality Assurance

Elring is a recognized sealing-system brand, and this gasket is cataloged for direct service use on confirmed applications. Part number 755.842 should be matched to the vehicle and turbocharger flange dimensions listed above for proper fitment.