Free shipping on qualifying gear orders $99+ • Easy returns
Contact 0 $0.00

Front Forks & Lower Yoke

Triumph Thunderbird 1600 & 1700 · Front Suspension & Steering incl. Clutch Controls · 54 parts

Exploded parts diagram — Front Forks & Lower Yoke, Triumph Thunderbird 1600 & 1700

Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.

Motorcycles this catalogue covers

Thunderbird 1600 & 1700
Choose your year

Our parts team checks fitment against your motorcycle before any order ships.

Every part on this diagram

1
T2045669
Stanchion Assy, Spares Kit
Qty 1
If the last 6 of your VIN are 442416 or lower
No date from Triumph yet
$1610.74
On backorder Ask the parts desk
1
T2045643
Stanchion Assy, LH
Qty 1
If the last 6 of your VIN are between 442417 and 468303
Triumph has stock
$1654.76
Order-in Ask the parts desk
1
T2045669
Stanchion Assy, Spares Kit
Qty 1
If the last 6 of your VIN are between 468304 and 472327
No date from Triumph yet
$1610.74
On backorder Ask the parts desk
1
T2045643
Stanchion Assy, LH
Qty 1
If the last 6 of your VIN are between 472328 and 522976
Triumph has stock
$1654.76
Order-in Ask the parts desk
1
T2045676
Stanchion Assy, LH, Slv
Qty 1
If the last 6 of your VIN are 522977 or higher
No date from Triumph yet
$1663.55
On backorder Ask the parts desk
1
T2041711
Stanchion Assy, LH, Slv
Qty 1
If the last 6 of your VIN are 522977 or higher
No date from Triumph yet
$1663.55
On backorder Ask the parts desk
2
T2045606
Stanchion Assy RH
Qty 1
If the last 6 of your VIN are 442416 or lower
Availability unconfirmed
$1610.74
Not on our shelf Ask the parts desk
2
T2045642
Stanchion Assy, RH
Qty 1
If the last 6 of your VIN are between 442417 and 468303
No date from Triumph yet
$1654.76
On backorder Ask the parts desk
2
T2045669
Stanchion Assy, Spares Kit
Qty 1
If the last 6 of your VIN are between 468304 and 472327
No date from Triumph yet
$1610.74
On backorder Ask the parts desk
2
T2045642
Stanchion Assy, RH
Qty 1
If the last 6 of your VIN are between 472328 and 522976
No date from Triumph yet
$1654.76
On backorder Ask the parts desk
2
T2045677
Stanchion Assy, RH, Slv
Qty 1
If the last 6 of your VIN are 522977 or higher
No date from Triumph yet
$1663.55
On backorder Ask the parts desk
2
T2041712
Stanchion Assy, RH, Slv
Qty 1
If the last 6 of your VIN are 522977 or higher
No date from Triumph yet
$1663.55
On backorder Ask the parts desk
3
T2045572
Fork Pipe Comp
Qty 2
Triumph expects Nov 6, 2026
$293.96
On backorder Ask the parts desk
4
T2045668
Fork Casting Spares Kit, Pair
Qty 1
If the last 6 of your VIN are 442416 or lower
Triumph has stock
$1091.45
Order-in Ask the parts desk
4
T2045636
Slider, RH
Qty 1
If the last 6 of your VIN are between 442417 and 468303
No date from Triumph yet
$545.70
On backorder Ask the parts desk
4
T2045668
Fork Casting Spares Kit, Pair
Qty 1
If the last 6 of your VIN are between 468304 and 472327
Triumph has stock
$1091.45
Order-in Ask the parts desk
4
T2045636
Slider, RH
Qty 1
If the last 6 of your VIN are between 472328 and 522976
No date from Triumph yet
$545.70
On backorder Ask the parts desk
4
T2045583
Bottom Case, RH, Slv
Qty 1
If the last 6 of your VIN are 522977 or higher
Triumph’s Aug 21, 2026 date has passed, we’ll confirm
$563.33
On backorder Ask the parts desk
5
T2045668
Fork Casting Spares Kit, Pair
Qty 1
If the last 6 of your VIN are 442416 or lower
Triumph has stock
$1091.45
Order-in Ask the parts desk
5
T2045637
Slider, LH
Qty 1
If the last 6 of your VIN are between 442417 and 468303
Triumph has stock
$545.70
Order-in Ask the parts desk
5
T2045668
Fork Casting Spares Kit, Pair
Qty 1
If the last 6 of your VIN are between 468304 and 472327
Triumph has stock
$1091.45
Order-in Ask the parts desk
5
T2045637
Slider, LH
Qty 1
If the last 6 of your VIN are between 472328 and 522976
Triumph has stock
$545.70
Order-in Ask the parts desk
5
T2045582
Bottom Case, LH, Slv
Qty 1
If the last 6 of your VIN are 522977 or higher
Triumph has stock
$563.33
Order-in Ask the parts desk
6
T2045573
Rebound Spring
Qty 2
Triumph has stock
$8.86
Order-in Ask the parts desk
7
T2045574
Under Seat Comp
Qty 2
Triumph has stock
$37.39
Order-in Ask the parts desk
8
T2045655
Oil Lock Piece
Qty 2
Triumph has stock
$14.56
Order-in Ask the parts desk
9
T2045656
Washer, Copper
Qty 2
Low stock at Triumph
$1.30
Order-in Ask the parts desk
10
T2045657
Bolt, M10
Qty 2
Triumph has stock
$15.84
Order-in Ask the parts desk
11
T2045658
Bush, Front Fork
Qty 2
Triumph has stock
$13.26
Order-in Ask the parts desk
12
T2045659
Seal Spacer
Qty 2
Triumph has stock
$8.10
Order-in Ask the parts desk
13
T2045660
Seal, Front Fork
Qty 2
Triumph has stock
$21.92
Order-in Ask the parts desk
14
T2040423
Circlip
Qty 2
No longer supplied by Triumph → replaced by T2041690
No longer available
Not on our shelf Ask the parts desk
15
T2045662
Dust Seal, Front Fork
Qty 2
No longer supplied by Triumph → replaced by T2041519
No longer available
Not on our shelf Ask the parts desk
16
T2045578
Spring
Qty 2
Triumph has stock
$95.04
Order-in Ask the parts desk
17
T2045664
Washer, Spring
Qty 2
Triumph has stock
$3.71
Order-in Ask the parts desk
18
T2045665
Spacer, Spring
Qty 2
Triumph has stock
$10.57
Order-in Ask the parts desk
19
T2045666
O Ring, End Cap
Qty 2
Triumph has stock
$2.53
Order-in Ask the parts desk
20
T2045621
End Cap
Qty 2
Triumph has stock
$76.60
Order-in Ask the parts desk
21
T2045579
Case Cover
Qty 2
Triumph expects Sep 25, 2026
$56.36
On backorder Ask the parts desk
22
T3050073
Capscrew
Qty 2
No date from Triumph yet
$5.45
On backorder Ask the parts desk
23
T2049305
Lower Yoke Assy
Qty 1
Triumph has stock
$686.55
Order-in Ask the parts desk
24
T3050323
Screw, Cap/Hd, M8 x 30, Slv
Qty 4
Triumph has stock
$4.39
Order-in Ask the parts desk
25
T3000096
Pin, Spirol Dia 3 x 18
Qty 1
Triumph has stock
$4.65
Order-in Ask the parts desk
26
T3800031
Bearing, 30x55x17, Taper Roll
Qty 1
Triumph has stock
$30.14
Order-in Ask the parts desk
27
T3800032
Bearing, 24x47x15, Taper Roll
Qty 1
Low stock at Triumph
$56.52
Order-in Ask the parts desk
28
T2046552
Cover, Headstock Bearing
Qty 1
Triumph has stock
$9.43
Order-in Ask the parts desk
29
T2041265
Adjuster Nut, Lower
Qty 1
Triumph has stock
$12.45
Order-in Ask the parts desk
30
T3551820
Locating Washer, 25.5x38x2, Slv
Qty 1
Triumph has stock
$1.60
Order-in Ask the parts desk
31
T2140210
Adjuster Nut, Upper
Qty 1
Triumph has stock
$3.14
Order-in Ask the parts desk
32
T2041465
Washer, Upper Yoke
Qty 2
Triumph has stock
$6.61
Order-in Ask the parts desk
33
T2040060
Nut
Qty 1
Triumph has stock
$22.99
Order-in Ask the parts desk
34
T3450060
Cap
Qty 1
Triumph has stock
$1.30
Order-in Ask the parts desk
35
T2045667
Slide Bush
Qty 2
Triumph has stock
$13.50
Order-in Ask the parts desk
36
T2700332
Reflector, Amber, Oval
Qty 2
US, CA & ZA only
Triumph has stock
$5.92
Order-in Ask the parts desk

Diagram and part data from Triumph’s own parts catalogue. Prices and availability are a dated snapshot, not a reservation. Fitment is Triumph’s data — send us the last six of your VIN if you want it checked before you order.

Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700

Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026.