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 your original unit and the recorded specifications, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

Packaging reference illustration for 50-819968; not a product photograph

EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.

OEM / reference50-819968

Specification12V 9T CCW Starter Motor

Catalog ID925201641

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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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

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

Product fitment guide

Part numbers and compatible models

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

Part identification

Reference numbers

Primary number

50-819968

Formatting alias

50819968

Cross-reference (fitment check required)

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. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

12V 9T CCW Starter Motor

Category: Starter Motors
Catalog ID: 925201641
Illustration 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

27 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 / evidence notes

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 19 additional models shown on this page. Recorded fitment/evidence notes: Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 50-819968?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. 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.