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Hexagon Flange Head Cap Screw Cummins 3943933 | 394393300, C3943933, CU3943933, CUM3943933
High-strength M10x1.5×68 hexagon flange head cap screw designed to secure critical engine components, including the rocker lever assembly, on Cummins ISC, ISL, QSC, and QSL engines.
Description
Reliable Engine Fastening with Cummins Cap Screw 3943933
The Cummins 3943933 Hexagon Flange Head Cap Screw is a heavy-duty fastener engineered to meet the demanding requirements of commercial diesel engines. Featuring an integrated flange, this M10x1.5×68 cap screw distributes clamping force evenly, reducing surface wear and preventing loosening under intense engine vibrations. It is commonly utilized to secure the rocker lever assembly (valvetrain) and other critical mechanical components.
Key Features & Specifications
- Thread Size: M10 x 1.5
- Length: 68 mm
- Head Type: Hexagon Flange Head
- Durable Construction: Manufactured from high-grade steel to withstand extreme thermal and mechanical stress.
- Vibration Resistance: Flanged design eliminates the need for separate washers while ensuring a secure, slip-resistant hold.
Engine Compatibility
This premium cap screw is compatible with a wide range of Cummins medium and heavy-duty diesel engines, including:
- Cummins ISC (8.3L, 8.9L)
- Cummins ISL (8.3L, 8.9L, 9.0L, 9.3L, 9.5L, ISL G)
- Cummins QSC (8.3L)
- Cummins QSL (8.9L, 9.0L, 9.3L)
