Chevrolet HHR Engine Block Parts
This page brings together engine block parts for the Chevrolet HHR, covering model years 2006–2011. The range spans internal components such as pistons, piston rings, connecting rod bearings, and oil drain plugs, with options in OE-replacement and performance styles. Choose your model year above and this page keeps only the engine block parts that fit your Chevrolet HHR. Each listing is matched to our vehicle fitment data before it appears here.
MAHLE 42101CP Premium Piston Ring Set - Chrome Face, 3.464" Bore, Shallow Groove
What's here for your Chevrolet HHR
- Engine piston rings and piston ring sets — including cast iron and performance variants
- Engine pistons and piston sets — available in OE-replacement and performance configurations
- Engine oil drain plugs — in standard, black, and chrome finishes
- Engine connecting rod bearing sets — for internal engine assembly and rebuilds
- Engine oil filler caps — OE-style replacement covers
The widest selection here comes from MAHLE, Dorman, Hastings, and Wiseco Pistons, offering a broad mix of OE-replacement and performance-oriented parts across the engine block components range. Other categories Chevrolet HHR owners shop for: Chevrolet HHR Shocks and Struts, Chevrolet HHR Springs and Suspension Parts and Chevrolet HHR Doors and Door Parts, or browse all Chevrolet HHR parts and accessories.