4 Pack of Spark Plugs 3116 Fits John Deere 50 60 70 520 530 620 630 720 730

Four (4) New Aftermarket Spark Plugs 3116 Fits John Deere 50 60 70 520 530 620 630 720 730

Fits John Deere Models: 50 60 70 520 530 620 630 720 730


Fits Champion #’s: D10, K13, D14, M14, RD14, K15J, D16, D16J, RD16, UD16, D21, D89D

Replaces Autolite #’s: AL386, AL388, AL3116

Specifications:

18mm Thread
1/2″ Reach
7/8″ Hex Shoulder

Thread Size: 18mm
Hex Size: 13/16″ (20.6mm)
Reach: 12mm (.472″)
Seat Type: Gasket
Gap: .028″ (0.7mm)
Heat Range: 2
Terminal Type: Removable Nut
Resistor: No
Thread Pitch: 1.5mm
Center Electrode
Type: Standard
Material: Nickel
Size: 2.5mm
Projection: Non-Projected
Ground Electrode
Type: Standard
Material: Nickel

Models This Part Fits:

520, 530, 620, 630, 720, 730, Super A, Super CAdditional Information: 18mm Thread1/2″ Reach7/8″ Hex ShoulderStandard InfoThread Size: 18mmHex Size: 13/16″ (20.6mm)Reach: 12mm (.472″)Seat Type: GasketGap: .028″ (0.7mm)Heat Range: 2Terminal Type: Removable NutResistor: NoThread Pitch: 1.5mmCenter ElectrodeType: StandardMaterial: NickelSize: 2.5mmProjection: Non-ProjectedGround ElectrodeType: StandardMaterial: Nickel

Reference Numbers:

AL3116, AL3116PK4, AL3116PK4-A, AL386, AL386-A