CUSTOMER SERVICE +1 (855) 456-9276
FREE SHIPPING ON ALL U.S. ORDERS OVER $39.95*

British Standard Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727

British Standard Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727
British Standard Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727 British Standard Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727 British Standard Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727 British Standard Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727
007039

Availability: Out of stock

$140.25
Free Shipping*
Earn $5 Lowbrow Bucks
90 day returns

    BUMMER, WE ARE OUT OF STOCK

    Would you like to receive notification when we receive more?

    These new, reproduction primary covers are proper fitment for 1963-1967 Triumph unit 650 c.c. T120 Bonneville, TR6 Tiger, Trophy, 6T Thunderbird etc. They will also fit 1968 and later 650's though they do not have the removeable primary inspection cover that is found on the later primary covers. The quality and fit of these primary covers is beautiful, and they come polished and with an adjuster plug, ready to go! Replacement for OEM # 57-1727 / T1727

    WHY BUY FROM LOWBROW?

    Lowbrow Group Photo

    Who is Lowbrow? To learn more about us and our history, click here.

    • Free Shipping On US Orders $39.95 & up*
    • Everything In Stock & Ships Fast!
    • Fitment Guaranteed
    • 90 Day Money Back Guarantee
    • No Restock Fees, Ever!
    • Free Expert Motorcycle Technical Support
    • We eat, sleep, live & love motorcycles!

    WHY BUY FROM LOWBROW?

    Lowbrow Group Photo

    Who is Lowbrow? To learn more about us and our history, click here.

    • Free Shipping On US Orders $39.95 & up*
    • Everything In Stock & Ships Fast!
    • Fitment Guaranteed
    • 90 Day Money Back Guarantee
    • No Restock Fees, Ever!
    • Free Expert Motorcycle Technical Support
    • We eat, sleep, live & love motorcycles!
    Reviews
    Additional Information

    Additional Information

    SKU007039
    UPC646418977727
    MakesTriumph
    OEM Number57-1727, T1727
    FinishPolished
    MaterialAluminum
    Questions & Answers

    Product Questions

    Submit your question to our community.


    USA Manufacturing

    Here at Lowbrow Customs we believe strongly in supporting US manufacturing. Each year we provide two $2,500 scholarships for students in financial need who are pursuing workforce training at Tri-C. From machining to TIG welding, this is the backbone of manufacturing in the United States. Want to learn more? Click here.