Search

Our offices are closed for July 4th. Orders placed online will be processed on Monday 7/7/2025.

Our offices are closed for July 4th. Orders placed online will be processed on Monday 7/7/2025.

Genuine Northern Lights Parts for M673L Generators

Northern Lights M673L Generator Parts

As an Authorized Northern Lights Dealer, we have a huge inventory of genuine parts for Northern Lights M673L generators, all covered by a 6-month factory warranty.

If you do not see the 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.


BELT GUARD - M673L / M643

$99.01

HEX HEAD CAP SCREW - M643 / M643K / M643M (M6 X 1.0 X 14 MM, WITH LOCK WASHER)

$2.76

HEX HEAD CAP SCREW - M16C / M20CL / M20CR / M20CR2 (WITH LOCK WASHER)

$2.64

STUD - M643 / M643K / M643M / NL643 (M6 X 1.0 X 20 MM)

$4.56

HEX HEAD NUT - M16C / M20CL / M20CR / M20CR2 (M6 X 1.0, FLANGED)

$2.76

SEALING WASHER - M643 / M673 (M12, BONDED)

$15.75

WOODRUFF KEY - M643 / M643K / M643M / NL643 (8 MM X 5 MM)

$3.00

O-RING - M643 / M643K / M643M / NL643

$2.11

O-RING - M643 / M753

$9.01

CYLINDER BLOCK INSERT - M643 / M643K / M643M / NL643

$13.81

PISTON - M673 / M673L / NL673 / NL673L (STANDARD, WITH RINGS)

$221.14

CONNECTING ROD - M673L / M673L2 / M673L3 / M673LD2

$298.92

RING SET - M673L / M673 / M673D (STANDARD)

$156.98

CONNECTING ROD BOLT - M643 / M673

$92.66

CRANKSHAFT PULLEY - M643L / M673LD3

$213.99

HEX HEAD CAP SCREW - M643 / M673 (M8 X 1.25 X 16 MM)

$1.01

HEX HEAD CAP SCREW - M30C / M30CW / M33C (M8 X 1.25 X 25 MM, STAINLESS STEEL)

$1.24

SEALING WASHER - M643 / M643K / M643M / NL643 (M14, ALUMINUM)

$8.10

SEALING WASHER - M643 / M643K / M643M / NL643

$15.00

SEALING WASHER - M643 / M643K / M643M / NL643 (M10, COPPER)

$15.37

SEALING WASHER - M643 / M643K / M643M / NL643 (M6, COPPER)

$1.29

INJECTION LINE - M673L

$41.52

HEX HEAD NUT - M16C / M20CL / M20CR / M20CR2 (M8 X 1.25)

$0.19

HEX HEAD NUT - M643 / M643K / M643M / NL643 (M6 X 1.0)

$0.05

SEALING WASHER - M673L / M673L2 / M673L3 / M673LD2 (M8)

$14.93

BACKING PLATE - M643 / M673L

$32.30

SNUBBING WASHER - M673 / M673L / NL673 / NL673L (2.88 X .531 X .125)

$16.57

FLAT WASHER - M643 / M643K / M643M / ML643 (M8)

$0.09

LOCK WASHER - M643 / M643K / M643M / NL643 (M8, HELICAL)

$0.23

LOCK WASHER - M643 / M643K / M643M / NL643 (M6, HELICAL)

$0.05

MAIN BEARING - M673 / M673D / M673L / M643 / M753K / M753W (STANDARD)

$14.47

MAIN BEARING - M673 / M673D / M673L / M643 / M753K / M753W (STANDARD, LOWER 1/2)

$14.47

MAIN BEARING - M673 / M673D / M673L / M643 (STANDARD)

$13.69

MAIN BEARING - M673 / M673D / M673L / M643 (STANDARD)

$15.47

DRAIN COCK - M643 / M673 (BRASS, 1/4" BSPT)

$45.30

INSERT GASKET - M643 / M643K / M643M / NL643

$19.07

RUBBER MOUNT - M673L / M673L2 / M673L3 / M673LD2

$22.42

CENTERBONDED MOUNT - M643 / M643K / M643M / NL643 (100 LB)

$12.82

PLATEFORM MOUNT - M643 / M643K / M643M / NL643 (120 LB)

$127.31

HAND PUMP - M643 / M673

$112.34

OIL PAN - M643 / M673 / M673D / M673L (MARINE)

$331.68