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Triumph Bonneville Tiger 650 750 Shifter Quadrant Shaft O-Ring 57-1954 NOS 20-Pack

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Triumph Bonneville Tiger 650 750 Shifter Quadrant Shaft O-Ring 57-1954 NOS 20-Pack photo 1 Triumph Bonneville Tiger 650 750 Shifter Quadrant Shaft O-Ring 57-1954 NOS 20-Pack photo 2

Description

Platform Fitment Bounds: Direct factory performance replacement or gearbox safety overhaul hardware designed to seal outer case gear selector shafts on classic 1963 to 1982 unit construction Triumph and BSA motorcycle configurations running standard manual transmissions:
  • Triumph Unit 650 & 750 Twins: 1963–1972 Bonneville 650 / Tiger 650 / Trophy (T120 / T120R / TR6 / TR6R), 1973–1982 Bonneville 750 / Tiger 750 (T140 / T140V / T140E / TR7).
  • Triumph Unit 350 & 500 Small Twins: 1957–1974 Daytona 500 (T100R), Tiger (T100), Twenty-One (3TA), 5TA, T90.
  • BSA Motorcycle Lines: 1962–1972 A65 Lightning / Thunderbolt / Rocket, A50.

Triumph Bonneville Tiger 650 750 Shifter Quadrant Shaft O-Ring 57-1954 NOS 20-Pack

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Platform Fitment Bounds: Direct factory performance replacement or gearbox safety overhaul hardware designed to seal outer case gear selector shafts... Read more

1 in stock

$24.95

    • Shipped today? Order within: Aug 12, 2026 10:00:00 -0400

    Description

    Platform Fitment Bounds: Direct factory performance replacement or gearbox safety overhaul hardware designed to seal outer case gear selector shafts on classic 1963 to 1982 unit construction Triumph and BSA motorcycle configurations running standard manual transmissions:
    • Triumph Unit 650 & 750 Twins: 1963–1972 Bonneville 650 / Tiger 650 / Trophy (T120 / T120R / TR6 / TR6R), 1973–1982 Bonneville 750 / Tiger 750 (T140 / T140V / T140E / TR7).
    • Triumph Unit 350 & 500 Small Twins: 1957–1974 Daytona 500 (T100R), Tiger (T100), Twenty-One (3TA), 5TA, T90.
    • BSA Motorcycle Lines: 1962–1972 A65 Lightning / Thunderbolt / Rocket, A50.

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