
The Triumph Street Triple Engine Cover Protectors MPN A9618132 are designed to offer additional protection to exposed engine covers and include protectors for the clutch cover, alternator and crank cover. The protectors are manufactured from injection molded durable long glass nylon for superior strength and abrasion resistance and are designed to bolt directly onto the existing engine casings. The Triumph Street Triple Engine Protectors are supplied complete with all required fasteners and features additional raised sections in high wear areas.
Will it fit my Triumph? Fitment is identified by the last six characters of your VIN. Letters rank above numbers.
Fitment is from Triumph's parts catalogue. Confirm against your VIN before ordering. Request fitment verification.
| NO. | DESCRIPTION | QTY |
|---|---|---|
| 1 | Alternator cover protector | 1 |
| 2 | Clutch cover protector | 1 |
| 3 | Crankshaft cover protector | 6 |
| 4 | Fastener, M6 x 1.18 in (30 mm) | 8 |
| 5 | Fastener, M6 x 0.79 in (20 mm) | 1 |
From Triumph's fitting instructions, updated February 2026.
Triumph fitting instructions for A9618132 (PDF), updated February 2026.
Bought it online? Our service team will fit it for you. Request a service appointment.









