Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Truck & Automotive
  4. /
  5. Powersports
  6. /
  7. Powersports Parts
  8. /
  9. ATV & UTV Parts
  10. /
  11. ATV & UTV Repair Parts
  12. /

  13. Massimo MSA 550 Throttle Body

  1. Home
  2. /
  4. /
  5. ATV & UTV Repair Parts

Massimo MSA 550 Throttle Body

Shop all Massimo

  • Online Only

Massimo MSA 550 Throttle Body

Item # 6002396

Massimo Massimo MSA 550 Throttle Body
Massimo Massimo MSA 550 Throttle Body
$269.99
or
or

Add this item to unlock free delivery!

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Massimo

  • Online Only

Massimo MSA 550 Throttle Body

Item # 6002396

Massimo Massimo MSA 550 Throttle Body
Massimo Massimo MSA 550 Throttle Body

$269.99
or
or
financeCard Logo
$45/mo.†  suggested payments with 6 Months Financing or earn $13 in Rewards+ on this purchase.

Add this item to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Restore your Massimo MSA 550 ATV's performance with this genuine OEM throttle body assembly. Designed specifically for the MSA 550 model, this component ensures optimal air-fuel mixture regulation, enhancing engine efficiency and responsiveness. Built to withstand rugged terrains and demanding conditions, it's the perfect replacement to maintain your ATV's reliability and power.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • OEM replacement throttle body assembly for Massimo MSA 550 EFI 4WD ATV
  • Ensures precise air-fuel mixture for optimal engine performance
  • Durable construction to withstand harsh operating environments
  • Direct fit with no modifications required
  • Restores throttle response and overall vehicle efficiency
BrandMassimo
Country of OriginImported
Brand CompatibilityMassimo
Model CompatibilityMSA 550
Part TypeOther
Primary ColorGray
Primary MaterialMetal
Product Height6 in.
Product Length5 in.
Product Weight2 lb.
Product Width6 in.
Warranty30 Days Limited Warranty
Manufacturer Part Number36200
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Massimo MSA 550 Seat
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA 550 Seat

    $179.99
  2. Massimo MSA 550 ATV Water Pump Assembly
    4.0 out of 5 stars with 1 reviews
    4.0 (1)

    Massimo MSA 550 ATV Water Pump Assembly

    $125.99
  3. Massimo MSA 550 Clutch Carrier Assembly
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA 550 Clutch Carrier Assembly
  4. Massimo MSA 550 Front Right Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA 550 Front Right Drive Axle

    $225.99
  5. Massimo MSA 550 Rear Left Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA 550 Rear Left Drive Axle

    $202.99
  6. Massimo MSA 550 Rear Right Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA 550 Rear Right Drive Axle

    $202.99
  7. Massimo MSA550 Camshaft Assembly
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA550 Camshaft Assembly

    $149.99
  8. Massimo T-Boss 550 Front Bumper
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 550 Front Bumper

    $139.99
  9. Massimo T-Boss 410 Muffler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 410 Muffler

    $199.99
  10. Massimo Buck 450 Radiator
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Buck 450 Radiator

    $279.99
  11. Massimo Half-Door for T-Boss 550
    4.2 out of 5 stars with 5 reviews
    4.2 (5)

    Massimo Half-Door for T-Boss 550

    $549.99
  12. Massimo T-BOSS 410 REAR WHEEL
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-BOSS 410 REAR WHEEL

    $229.99

Items You May Like

  1. Kolpin 36.75 in. x 27.88 in. x 17 in. ATV Lounger Rear Helmet Box
    4.1 out of 5 stars with 7 reviews
    4.1 (7)

    Kolpin 36.75 in. x 27.88 in. x 17 in. ATV Lounger Rear Helmet Box

    $199.99
  2. Tractor Supply 26 in. x 15.75 in. UTV Storage Box
    4.5 out of 5 stars with 51 reviews
    4.5 (51)

    Tractor Supply 26 in. x 15.75 in. UTV Storage Box

    $189.99
  3. Massimo MSA 550 4WD ATV
    3.9 out of 5 stars with 77 reviews
    3.9 (77)

    Massimo MSA 550 4WD ATV

    $6,999.99
    Choose Options
  4. Top Rated
    Supermach 125cc Fuel Injection ATV RT125-C
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Supermach 125cc Fuel Injection ATV RT125-C

    $1,999.99
    Choose Options
  5. Massimo MSA 550 Front Left Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo MSA 550 Front Left Drive Axle

    $225.99
  6. Massimo T-BOSS 550-560 Rear Right Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-BOSS 550-560 Rear Right Drive Axle

    $299.99
  7. Top Rated
    Massimo Chain Cover for Massimo MB200S Mini Bikes
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Massimo Chain Cover for MB200S Mini Bikes

    $12.99
  8. Extreme Metal Products UTV Body Fasteners, 25-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Extreme Metal Products UTV Body Fasteners, 25-Pack

    $16.99
  9. Top Rated
    Massimo Starter Clutch for MSA 400, 450
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Massimo Starter Clutch for MSA 400, 450

    $104.99
  10. Massimo T-Boss 410 Headlight Assy (Led)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 410 Headlight Assy (Led)

    $89.99
  11. Massimo T-Boss 550, 550F, 550X, 560 Front Axle Differential
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 550, 550F, 550X, 560 Front Axle Differential

    $899.99
  12. Massimo V-Belt for MSA 400, 450 ATV's
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo V-Belt for MSA 400, 450 ATV's

Customers Also Bought

  1. Massimo Recoil Starter Assembly for Massimo MB200S Mini Bikes
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Recoil Starter Assembly for MB200S Mini Bikes

    $19.99
  2. Massimo T-Boss 410 Taillight, Right
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 410 Taillight, Right

    $89.99
  3. Massimo Carburetor for Massimo MB200S Mini Bikes
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Carburetor for MB200S Mini Bikes

    $59.99
  4. Top Rated
    Massimo Front Shock for Massimo MB200S Mini Bikes
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Massimo Front Shock for MB200S Mini Bikes

    $64.99
  5. Massimo Mini 125 Exhaust Pipe 2023 Models
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Mini 125 Exhaust Pipe 2023 Models

    $79.99
  6. Massimo T-Boss 410 Front Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 410 Front Drive Axle

    $269.99
  7. Massimo Buck 250 Front Shock Absorber Assembly
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Buck 250 Front Shock Absorber Assembly

    $159.99
  8. Massimo T-Boss 410 Rear Drive Axle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo T-Boss 410 Rear Drive Axle

    $249.99
  9. Massimo Mini Bike Foot Rest Assembly for Massimo MB200 Mini Bikes
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Mini Bike Foot Rest Assembly for MB200 Mini Bikes

    $9.99
  10. Massimo 1,100mm Throttle Cable for Massimo MB200 Mini Bikes
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo 1,100mm Throttle Cable for MB200 Mini Bikes

    $7.99
  11. Massimo Mini 125 Chain Tighten Wheel 2023/2024 Model
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Mini 125 Chain Tighten Wheel 2023/2024 Model

    $39.99
  12. Massimo Mini 125 Exhaust Pipe 2024+ Models
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Massimo Mini 125 Exhaust Pipe 2024+ Models

    $79.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.