SKU: 10521789888

KEYSTER - CARB REPAIR KIT FOR 1986 - 1991 POLARIS SCRAMBLER TRAIL BOSS BIG BOSS CARB KIT

Sale price$26.10 Regular price$29.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

KEYSTER - CARB REPAIR KIT FOR 1986 - 1991 POLARIS SCRAMBLER TRAIL BOSS BIG BOSS CARB KITKeyster Carb Repair Kit For 1986 1991 Polaris Scrambler Trail Boss Big Boss Carb Kit Vintage Carburetor Rebuild Kit Designed specifically for classic and vintage motorcycle restorations, this carburetor rebuild kit restores proper fuel delivery, smooth throttle response, and reliable engine performance. OEM spec gaskets, seals, jets, and wear components Ideal for vintage motorcycle restorations Improves idle stability and throttle response Trusted by

Keyster - Carb Repair Kit For 1986 - 1991 Polaris Scrambler Trail Boss Big Boss Carb Kit – Vintage Carburetor Rebuild Kit

Designed specifically for classic and vintage motorcycle restorations, this carburetor rebuild kit restores proper fuel delivery, smooth throttle response, and reliable engine performance.

  • OEM-spec gaskets, seals, jets, and wear components
  • Ideal for vintage motorcycle restorations
  • Improves idle stability and throttle response
  • Trusted by Canadian restoration shops and home builders

Fast shipping within Canada. Perfect for Yamaha, Honda, Suzuki, and Kawasaki vintage applications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10521789888

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4.7 ★★★★★
Based on 1181 reviews
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Product Reviews
D
Verified Purchase
Doug
Birmingham, US
★★★★★ 5
Top notch.
Configuration: 2-Stroke, Size: 1 GA, Case of 3
It’s Valvoline so it’s quality. Very little smoke and a smooth running outboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
T
Verified Purchase
tb23498
Lake Worth, US
★★★★★ 5
works perfect
Configuration: 4-Stroke, Size: 1 GA
i bought to maintain mowers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
J
Verified Purchase
john casari
Houston, US
★★★★★ 5
good value
Configuration: 4-Stroke, Size: 1 GA
good value and marine rating on the lable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Cody Mills
Port Orchard, US
★★★★★ 5
Will buy again!
Configuration: 4-Stroke, Size: 1 GA, Configuration: 4-Stroke, Size: 1 GA
This is my second time using this oil to service my 2022 Mercury 90 outboard. Excellent oil! Engine runs extremely smooth. The jug was very easy to pour from. No smoke from the engine.
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Reviewed in the United States on March 18, 2026
A
Verified Purchase
albert smart
Grantham, US
★★★★★ 5
Good
Configuration: 4-Stroke, Size: 1 GA, Case of 3
Good
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Reviewed in the United States on May 15, 2026

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