Northern Lights Intake Valves and Cylinder Head Gaskets for 643 Series Generators

Our broad selection of Northern Lights Intake Valves and Cylinder Head Gaskets are sure to help with your M643 Generator needs.

If you do not see the Northern Lights part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.

NL-110136290

INTAKE VALVE SEAT - M643 / M643K / M643M / NL643

Surplus Item - Special Pricing

$5.98

Qty:

In Stock

NL-110666090

VALVE COVER BREATHER FILTER - M643 / M643K / M643M / NL643

$1.57

Qty:

In Stock

NL-111136460

CYLINDER HEAD BOLT - M643 / M643K / M643M / NL643 (10 MM HEX HEAD)

$15.33

Qty:

In Stock

NL-111136470

CYLINDER HEAD BOLT - M643 / M643K / M643M / NL643 (10 MM HEX HEAD)

$9.97

Qty:

In Stock

NL-111147530

CYLINDER HEAD GASKET - M643 / M643K / M643M / NL643 (1.1 MM THICK)

$58.91

Qty:

Ships in 1-2 days

NL-111147550

CYLINDER HEAD GASKET - 643 (1.3 MM THICK)

$187.13

Qty:

In Stock

NL-111996330

GASKET - M643 / M643K / M643M / NL643 (ROCKER ARM COVER, INDUSTRIAL)

$13.24

Qty:

In Stock

NL-120166280

INTAKE VALVE - M643 / M643K / M643M / NL643

$24.06

Qty:

In Stock

NL-120216130

VALVE CAP - M643 / M643K / M643M / NL643 (LATE PRODUCTION)

$12.84

Qty:

In Stock

NL-120316190

SHAFT - M643 / M673 (ROCKER ARM)

$201.95

Qty:

Ships in 1-2 days

NL-120356200

INTAKE ROCKER ARM - M643 / M673 (LATE PRODUCTION)

$84.71

Qty:

NL-120406080

VALVE GUIDE SEAL - M643 / M643K / M643M / NL643

$6.14

Qty:

In Stock

NL-198217070

VALVE SPRING - M643 / M643K / M643M / NL643

$4.52

Qty:

In Stock

NL-T433930

ADJUSTING SCREW - M643 / M673 (ROCKER ARM)

$11.79

Qty:

Ships in 7-10 days

Northern Lights Intake Valves and Cylinder Head Gaskets for 643 Series Generators

Payment options