Chevrolet Vega (1971–1977) Monza (1975–1977) PERFECT CIRCLE PSH-716S Camshaft Bearing Set GM 2.0L and 2.3L inline-4 engines

$9.99

type: Unknown Type

Description:

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🔧 Part Overview: PERFECT CIRCLE PSH-716S Camshaft Bearing Set

This is a New Old Stock (NOS) camshaft bearing set from Perfect Circle, a division of Dana Corporation known for high-quality engine components. The part number PSH-716S (also listed as SH-716S) is a standard size cam bearing set designed for GM inline-four engines from the 1970s.


🛠️ Application & Fitment

The PSH-716S cam bearing set fits a range of GM 2.0L and 2.3L inline-4 engines, specifically:

  • Chevrolet Vega (1971–1977) – 2.3L SOHC “Dura-Built 140” engine

  • Chevrolet Monza (1975–1977) – 2.3L SOHC engine

  • Also compatible with Pontiac Astre and Buick Skyhawk models using the same engine

These engines were part of GM’s H-body platform and featured aluminum blocks with cast-iron cylinder heads. The cam bearings are critical for supporting the overhead camshaft and maintaining oil clearance.