Elring 803.010 Engine Cylinder Head Bolt Set

Elring Cylinder Head Bolt Set 803.010

Elring 803.010 is an engine cylinder head bolt set built for specific Chevrolet and Isuzu applications that use M11 x 1.25 x 105 mm female Torx fasteners. With 10 bolts in the set and a TX T55 drive, it is specified for engine rebuild and head service work where correct thread size, length, and head design matter.

Key Features

• Engine cylinder head bolt set from Elring
• Part number: 803.010
• 10-bolt set
• Female Torx bolt head design
• TX - T55 drive size
• M11 x 1.25 x 105 mm thread specification
• OE-style hardware for selected Chevrolet Astra, Chevrolet Captiva Sport, and Isuzu Rodeo applications

Application Details

This Elring cylinder head bolt set is specified for 2008-2011 Chevrolet Captiva Sport, 2008 Chevrolet Astra, 2003-2005 Chevrolet Astra, 2006 Chevrolet Astra, 1998-2003 Isuzu Rodeo, 2001-2003 Isuzu Rodeo Sport, 1999-2000 Isuzu Amigo, and 1998 Isuzu Amigo. The part number 803.010 is also referenced for engine service on these platforms where the listed bolt dimensions and Female Torx head design are required. This part cross-references MAHLE GS33473 and Victor Reinz 14-32104-01 for the same application.

What It Is Used For

• Replacing stretched or damaged cylinder head bolts during engine repair
• Restoring proper clamping force after cylinder head removal
• Addressing head gasket service that requires new torque-to-yield style hardware
• Supporting rebuild work on Chevrolet Astra, Chevrolet Captiva Sport, and Isuzu engine platforms
• Matching the correct M11 x 1.25 x 105 mm fastener specification

Installation Notes

Verify the engine code, bolt length, thread pitch, and head design before installation. Use the correct TX T55 tool for the Female Torx drive and follow the vehicle service manual for tightening sequence and torque procedure. Because cylinder head bolts are critical engine fasteners, confirm that all mating surfaces are clean and that the replacement set matches the original hardware specification.

Quality Assurance

Elring is a recognized engine sealing and hardware brand used in professional repair environments. Part number 803.010 is built to the listed dimensional and drive specifications for accurate fitment on the confirmed Chevrolet and Isuzu applications.