Elring 374.230 Engine Cylinder Head Bolt Set

Elring Cylinder Head Bolt Set 374.230

Elring 374.230 is an engine cylinder head bolt set built for specific Chrysler PT Cruiser and Mini Cooper applications. It includes 10 male hex head bolts with an M10 x 1.5 x 149 thread specification for the listed fitments.

Key Features

• Engine cylinder head bolt set for head fastening service
• 10 bolts per set
• Male hex bolt head / nut design
• Thread size: M10 x 1.5 x 149
• Elring part number 374.230

Detailed Description

This Elring cylinder head bolt set is specified for engine rebuild and head service work on select Chrysler PT Cruiser and Mini Cooper models. The bolt dimensions and head design are listed to match the required application, helping ensure proper cylinder head clamping during engine assembly. This part number, 374.230, is also referenced by MAHLE GS33608 and Victor Reinz 14-32241-01 for the same application.

Compatible With: Fits 2001-2010 Chrysler PT Cruiser, N/A; Fits 2008 Mini Cooper, N/A; Fits 2002-2007 Mini Cooper, N/A. The Mini Cooper fitment notes specify 149 mm length, M10 thread size, 1.5 mm thread pitch, and male hex bolt head design.

What It Helps Address

• Replacing stretched or torque-to-yield cylinder head bolts during engine repair
• Restoring proper cylinder head clamping force after head gasket service
• Correcting fastener wear found during top-end engine teardown
• Supporting reassembly after cylinder head machining or inspection
• Matching OE-style fastener dimensions for listed Chrysler PT Cruiser and Mini Cooper engines

Installation Notes and Tips

Verify engine code, bolt length, thread pitch, and head design before installation. Follow the vehicle service manual for tightening sequence, torque stages, and any angle-tightening procedure required for the engine. Inspect the cylinder head and block surfaces, and replace related sealing components as needed during head service.

Quality Assurance

Elring is a recognized engine sealing and fastening brand used in professional engine repair applications. Part number 374.230 is built to the listed dimensional specifications for the confirmed fitment range.