Engine Casing Cover Bolt Kit for Triumph Speed Triple 1050 S

This model-specific kit supplies 69x stainless steel engine casing cover bolts for the listed original mounting positions on the Triumph Speed Triple 1050 S 2016–2017. It includes clutch cover bolts, alternator cover bolts, crank cover fixings, sprocket cover fixings, water-pump bolts and sump bolts, grouped by fitting location.

Browse the Triumph Speed Triple 1050 S 2016–2017 fastener range.

Model and kit summary

Motorcycle	Triumph Speed Triple 1050 S
Model years	2016 and 2017
Original model identification	VIN 735438–867684
Supplied bolts	69x stainless steel replacement bolts
Also included	1x Biker Bling anti-seize compound pack (7 g)

What you receive

• 69x stainless steel engine casing cover bolts, allocated by fitting location below.
• 1x Biker Bling anti-seize compound pack (7 g).

Fitting position / component	Supplied quantity	Original Triumph fixing reference	Diagram item
Right clutch casing	13x	T3205083	(6)
Right crank casing cover	16x	T3205067	(10)
Left alternator casing	13x	T3205067	(10)
Left sprocket cover	4x	T3205063	(2)
Water-pump fixing	1x	T3200190	(20)
Water-pump fixings	2x	T3205073	(22)
Sump / oil pan	20x	T3202303	(7)
Total bolts supplied	69x	Allocated to the positions above

The Triumph references identify the original fixings being replaced, rather than Biker Bling product codes. These are aftermarket replacements; genuine Triumph-branded bolts are not supplied. The table defines the selected retail kit and does not include every fixing appearing in the factory diagrams.

Important fitment notes

• Compatibility: For Triumph Speed Triple 1050 S 2016–2017, VIN 735438–867684, with the matching original cover arrangement and listed fixing specifications.
• Check before fitting: Match the exact model, original references and mounting positions. Modified engines and aftermarket covers may require different hardware.
• Defined contents: Casings, covers, gaskets, seals, locating dowels, drain plugs and internal engine fasteners are not included.
• Photographs: The hardware photographs may be generic. Use the contents table to identify supplied quantities and fitting locations.

Model-specific engine cover replacements

The Speed Triple 1050 S kit keeps the clutch, crank, alternator, sprocket-cover, water-pump and sump allocations separate. Match each bolt to its original location during fitting rather than treating all 69x bolts as interchangeable. Shared bolt references across Triumph models do not establish that complete engines or casings are identical.

Materials and appearance: The replacement bolts are stainless steel. Their head appearance may differ from the originals. The material name alone does not establish equivalent mechanical strength.

When should you replace engine casing bolts?

• Damaged heads or threads: Inspect worn bolts and the casing threads before selecting replacements.
• Missing hardware: Identify the correct original fixing for the position before ordering.
• Cover servicing: Check bolts, sealing faces and supporting components whenever a cover is removed.

Replacement bolts cannot repair cracked casings, stripped threads or distorted covers. Find the cause of looseness or leakage before reassembly.

Fitting information

• Preparation: Work on a securely supported, cool motorcycle and follow Triumph’s workshop procedure for the exact cover.
• Correct positions: Match each replacement to its original location and start it by hand. Do not pull a misaligned cover into place with a bolt.
• Sealing arrangements: Retain the specified locating arrangements and renew disturbed gaskets or seals where required.
• Tightening and thread condition: Follow the specified tightening order, torque and thread condition. The included anti-seize pack is not an instruction to lubricate every fixing.
• Fluid checks: Follow the required draining, refilling and leak checks for disturbed oil or coolant components. Have uncertain work completed or checked by a qualified motorcycle technician.

For general background, read our motorcycle bolt strength grades guide. Triumph’s workshop procedure takes precedence.

Customer questions

How many engine bolts are included?

The kit supplies 69x bolts: 13x clutch-cover, 16x crank-cover, 13x alternator-cover, 4x sprocket-cover, 3x water-pump and 20x sump fixings. It also includes 1x Biker Bling anti-seize compound pack (7 g).

Are dowels or the drain plug supplied?

No. The contents are the listed replacement bolts and anti-seize pack. Covers, locating dowels, drain plugs, gaskets and seals are not included.