Mack 17MT4107M10 Tachometer Guage Replacement R5 also numbered 20992943) for the

also numbered 20992943) for the dash climate cluster on Mack CHU

This charge air cooler boot fits a variety of heavy-duty diesel applications including:

Navistar: 1699930C92

Visible arcing

16 in Gasket OD 3

Mack 17MT4107M10 Tachometer Guage Replacement R5 also numbered 20992943) for thePAI 804366 electronic tachometer with built in hour meter, a direct aftermarket replacement for Mack 17MT4107M10 (also 17MT4107M8) on Mack CH, CL, and CX model trucks. 02400 RPM scale on a 4 3 4 in dial, 4 pin electrical connector, black bezel with clear lens. Specifications Manufacturer PAI Industries Part Number 804366 Part Type Electronic Tachometer with Hour Meter Range 02400 RPM Dial Face 4 3 4 in Connector 4 pin Color Finish Black bezel clear