Excavator Starter Motors

EexcavaStart 50-819968 12V 9T Starter Motor for Mercury Marine 120 Sport Jet 120XR Sport Jet 120XR2 Sport Jet

Q: What numbers are documented for 50-819968?

Primary Manufacturer Part Number: 50-819968. Search Format Alias: 50819968. Interchange Reference: MOT4002. Interchange Reference: MOT4005. Interchange Reference: 7325. Interchange Reference: SAB0028. Interchange Reference: 112146. Interchange Reference: 4-5618. Interchange Reference: 410-21027. Interchange Reference: 5734. Interchange Reference: 50-819968-1. Interchange Reference: 50-819968-2. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 50-819968 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

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OEM / reference50-819968

Specification12V 9T CCW Starter Motor

Catalog ID925201641

12V 9T CCW Starter Motor reference 50-819968. Compare the complete part number, connector layout, mounting points and original unit before ordering; machine serial range can affect fitment.

Product Type: Starter Motor
Product Brand: EexcavaStart
Item Condition: Aftermarket Part
Unit Type: Starter
Voltage: 12
Rotation: CCW
Teeth: 9
Dimension: Replacement Unit:, Gear OD: 1.13in / 28.7mm, Note: 4.8" / 121.9mm Long Field Case, Note: (2) 1/4-20 x 1.85" Long Bolts For Mounting,
Starter Type: PMDD
Fits: Mercury / Force Jet Boat Used on 75-120HP Engines
Image Disclosure: EexcavaStart labelled packaging placeholder; product photo pending

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	MERCURY MARINE	50-819968
Search Format Alias	Formatting variant only	50819968
Interchange Reference	API MARINE	MOT4002
Interchange Reference	API MARINE	MOT4005
Interchange Reference	ARCO MARINE	7325
Interchange Reference	ARROWHEAD	SAB0028
Interchange Reference	CARGO	112146
Interchange Reference	EMP PARTS	4-5618
Interchange Reference	J&N Electrical Products	410-21027
Interchange Reference	LESTER	5734
Interchange Reference	MERCURY MARINE	50-819968-1
Interchange Reference	MERCURY MARINE	50-819968-2
Interchange Reference	MERCURY MARINE	50-819968-3
Interchange Reference	MERCURY MARINE	50-819968-4
Interchange Reference	MERCURY MARINE	50-819968-T4
Interchange Reference	MERCURY MARINE	50-853869
Interchange Reference	MERCURY MARINE	50-853869T
Interchange Reference	MERCURY MARINE	50-898265003
Interchange Reference	MERCURY MARINE	819968
Interchange Reference	MERCURY MARINE	819968-1
Interchange Reference	MERCURY MARINE	819968-2
Interchange Reference	MERCURY MARINE	8199684
Interchange Reference	QUICKSILVER	8M6007333
Interchange Reference	SIERRA MARINE	18-5618
Interchange Reference	UNITED TECH	5667640-M030SM
Interchange Reference	UNITED TECH	6713240-M030SM
Interchange Reference	UNITED TECH	SM56676
Interchange Reference	UNITED TECH	SM67132
Interchange Reference	WAI	5734N

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

50-819968

Formatting alias

50819968

Direct interchange

MOT4002
MOT4005
7325
SAB0028
112146
4-5618
410-21027
5734
50-819968-1
50-819968-2
50-819968-3
50-819968-4
50-819968-T4
50-853869
50-853869T
50-898265003
819968
819968-1
819968-2
8199684
8M6007333
18-5618
5667640-M030SM
6713240-M030SM
SM56676
SM67132
5734N

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

12V 9T CCW Starter Motor

Category: Excavator Starter Motors
Catalog ID: 925201641
Photo views: 1

Before ordering

Confirm these details

Confirm voltage and power rating against the original starter nameplate.
Compare mounting-hole pattern, flange position and overall body orientation.
Confirm pinion tooth count and rotation where those values are specified.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

28 model references

Mercury Marine 120 Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1995
Mercury Marine 120XR Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1996
Mercury Marine 120XR Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1997
Mercury Marine 120XR Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1998
Mercury Marine 120XR2 Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1999
Mercury Marine 120XR2 Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 2000
Mercury Marine 90 Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1993
Mercury Marine 90 Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1994
Mercury Marine 90 Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1995
Mercury Marine 95XR Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1996
Mercury Marine 95XR Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1997
Sportjet 120 Jet Drive: Equipment type: Engine - Marine; Year: 1995
Sportjet 120 Powerhead: Equipment type: Engine - Marine; Year: 1995
Sportjet 120XR2 Jet Drive: Equipment type: Engine - Marine; Year: 1999
Sportjet 120XR2 Jet Drive: Equipment type: Engine - Marine; Year: 2000
Sportjet 120XR2 Powerhead: Equipment type: Engine - Marine; Year: 1999
Sportjet 120XR2 Powerhead: Equipment type: Engine - Marine; Year: 2000
Sportjet 90 Jet Drive: Equipment type: Engine - Marine; Year: 1993
Sportjet 90 Jet Drive: Equipment type: Engine - Marine; Year: 1994
Sportjet 90 Jet Drive: Equipment type: Engine - Marine; Year: 1995
Sportjet 90 Powerhead: Equipment type: Engine - Marine; Year: 1993
Sportjet 90 Powerhead: Equipment type: Engine - Marine; Year: 1994
Sportjet 90 Powerhead: Equipment type: Engine - Marine; Year: 1995
Sportjet 95XR Jet Drive: Equipment type: Engine - Marine; Year: 1996
Sportjet 95XR Jet Drive: Equipment type: Engine - Marine; Year: 1997
Sportjet 95XR Powerhead: Equipment type: Engine - Marine; Year: 1996
Sportjet 95XR Powerhead: Equipment type: Engine - Marine; Year: 1997
Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 50-819968

Which machines use 50-819968?

Recorded compatible model references include Mercury Marine 120 Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1995, Mercury Marine 120XR Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1996, Mercury Marine 120XR Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1997, Mercury Marine 120XR Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1998, Mercury Marine 120XR2 Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 1999, Mercury Marine 120XR2 Sport Jet: Equipment type: Engine; Engine: 103cu in, 1.7L; Year: 2000, Mercury Marine 90 Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1993, Mercury Marine 90 Sport Jet: Equipment type: Engine; Engine: 75cu in, 1.2L; Year: 1994 and 20 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 50-819968?

Documented direct interchanges: MOT4002, MOT4005, 7325, SAB0028, 112146, 4-5618, 410-21027, 5734, 50-819968-1, 50-819968-2. Formatting aliases for the same number: 50819968.

How do I confirm 50-819968 before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.