This engine rebuild kit is for GM 2.4L 4-cylinder engines. It supplies the core rotating assembly and timing components for a short-block or full engine refresh. It includes pistons, rings, connecting rods, bearings, a crankshaft and a full timing chain set, all sized as direct replacements.
The pistons match an 88 mm cylinder bore and come with top, second and oil rings sized for 88 mm bores. Four matching connecting rods and a crankshaft are included, along with main and rod bearings in standard (STD) size. The timing set has a 148-link primary chain and a 134-link balance shaft chain. It also includes tensioners, guide rails, VVT camshaft gears, variable valve timing solenoids, and crank and balance shaft sprockets.
The kit also contains gaskets and seal kits, head bolts, valve hardware and other installation fasteners. All parts are new, with corrosion-resistant metal construction. They are direct replacements, not performance upgrades, and are intended for professional installation. No installation manual is included.
- Brand
- UniteAP
- Engine
- GM 2.4L 4-cylinder
- Cylinder bore
- 88 mm
- Piston length
- 49.25 mm
- Compression height
- 27.75 mm
- Bearing size
- Standard (STD) main and rod bearings
- Timing chains
- 148-link primary chain, 134-link balance shaft chain
- Rotating parts
- Pistons, rings (top, second, oil), 4 connecting rods, crankshaft, main and rod bearings
- Timing parts
- Tensioners, guide rails, VVT camshaft gears, variable valve timing solenoids, crank and balance shaft sprockets, related hardware
- Also included
- Gaskets and seal kits, head bolts, valve hardware, install fasteners
- Condition
- New
- Material
- Corrosion-resistant metal
- Compatibility
- Many Chevrolet Equinox and GMC Terrain model years from 2010–2017, plus multiple Buick, Chevrolet, Pontiac and Saturn models with GM 2.4L engines
- Fitment check
- Confirm with vehicle VIN and engine option codes
- Installation
- Professional installation intended; no installation manual included