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Front Forks & Lower Yoke

Triumph Thunderbird 1600 & 1700 · Front Suspension & Steering incl. Clutch Controls · 61 parts · 2 on the shelf in Brea

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.

Triumph lists this drawing for the THUNDERBIRD LT ABS A1, Thunderbird LT ABS A1 Launch. Triumph builds more than one machine in this book and they do not all take the same parts. Tell us which one you ride →

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
T2041721
Front Fork Spares Kit, LH
Qty 1
If the last 6 of your VIN are 784875 or lower
Backordered at Triumph · expected Nov 6
$1689.96
On backorder
1
T2041591
Fork Assy, LH
Qty 1
If the last 6 of your VIN are 784876 or higher
$1663.55
Available
2
T2041722
Front Fork Spares Kit, RH
Qty 1
If the last 6 of your VIN are 784875 or lower
Backordered at Triumph · we’ll confirm the ship date after you order
$1689.96
On backorder Order through the parts desk
2
T2041592
Fork Assy, RH
Qty 1
If the last 6 of your VIN are 784876 or higher
$1663.55
Available
3
T2041679
Stanchion, Fork
Qty 2
*Part No Longer Available*
No longer supplied by Triumph
$285.40
Not on our shelf No longer availableAsk the parts desk
4
T2045733
Slider, Fork, LH
Qty 1
Backordered at Triumph · we’ll confirm the ship date after you order
$563.33
On backorder Order through the parts desk
4
T2045734
Slider, Fork, RH
Qty 1
$563.33
Available
5
T2041682
Rebound Spring
Qty 2
$11.00
Available
6
T2041683
Component, Under Seat
Qty 2
Backordered at Triumph · we’ll confirm the ship date after you order
$37.39
On backorder Order through the parts desk
7
T2045655
Oil Lock Piece
Qty 2
$14.56
Available
8
T2045656
Washer, Copper
Qty 2
$1.99
Available
9
T2045657
Bolt, M10
Qty 2
$15.84
Available
10
T2041173
Bush, Guide
Qty 2
$13.26
Available
11
T2041688
Sealing Washer
Qty 2
$4.85
Available
12
T2045660
Seal, Front Fork
Qty 2
Low stock at Triumph
$21.92
Limited availability
13
T2041690
Oil Seal Stopper Ring
Qty 2
Backordered at Triumph · expected Nov 13
$21.62
On backorder
14
T2041519
Dust Seal Kit
Qty 2
If the last 6 of your VIN are 784875 or lower
$38.21
In stock in Brea
14
T2046249
Oil & Dust Seals, Pairs, Kit
Qty 1
If the last 6 of your VIN are 784875 or lower
$82.27
Available
14
T2041541
Dust Seal
Qty 2
If the last 6 of your VIN are 784876 or higher
Low stock at Triumph
$19.13
Limited availability
15
T2041692
Spring
Qty 2
$95.04
Available
16
T2045664
Washer, Spring
Qty 2
$3.71
Available
17
T2045665
Spacer, Spring
Qty 2
$10.57
Available
18
T2045666
O Ring, End Cap
Qty 2
Low stock at Triumph
$2.53
Limited availability
19
T2045621
End Cap
Qty 2
$76.60
Available
20
T2041184
Bush, Slider
Qty 2
$13.50
Available
21
T2041697
Abrasion Collar
Qty 2
$22.62
Available
22
T3050073
Capscrew
Qty 2
Low stock at Triumph
$5.45
Limited availability
23
T2049110
Lower Yoke Assy, Black
Qty 1
If the last 6 of your VIN are 633669 or lower
$686.55
Available
23
T2049110
Lower Yoke Assy, Black
Qty 1
If the last 6 of your VIN are 633670 or higher
$686.55
Available
24
T3050323
Screw, Cap/Hd, M8 x 30, Slv
Qty 4
$4.39
Available
25
T3000096
Pin, Spirol Dia 3 x 18
Qty 1
$4.65
Available
26
T3800031
Bearing, 30x55x17, Taper Roll
Qty 1
$30.14
Available
27
T3800032
Bearing, 24x47x15, Taper Roll
Qty 1
Low stock at Triumph
$56.52
Limited availability
28
T2046552
Cover, Headstock Bearing
Qty 1
Backordered at Triumph · expected Oct 23
$9.43
On backorder
29
T2041265
Adjuster Nut, Lower
Qty 1
Low stock at Triumph
$12.45
Limited availability
30
T3551820
Locating Washer, 25.5x38x2, Slv
Qty 1
$1.99
Available
31
T2140210
Adjuster Nut, Upper
Qty 1
$3.14
Available
32
T2040061
Washer Upper Yoke
Qty 1
$6.61
Available
33
T2040060
Nut
Qty 1
$22.99
Available
34
T2045016
Shroud, Lower Fork
Qty 2
$56.36
Available Request a shipping quote
35
T3020046
Grommet, Shroud, Castellated
Qty 2
$4.65
Available
36
T3205073
Bolt, HHF, Lghtd, M6 x 1.0 x 50, Slv
Qty 4
Low stock at Triumph
$6.24
Limited availability
37
T3330891
Bolt, RHHF, M5 x 0.8 x 12, S5041
Qty 4
$3.00
Available
38
T2049777
Bracket, RH, Shroud Support
Qty 1
$19.91
Available
39
T2049778
Bracket, LH, Shroud Support
Qty 1
$19.91
Available
40
T3330726
Screw, Btn/Hd, M6 x 12, Slv
Qty 2
$4.09
Available
41
T2049781
Shroud Support Bracket, LH
Qty 1
$36.08
Available
42
T2049782
Shroud Support Bracket, RH
Qty 1
$36.08
Available
43
T3331044
Screw, Pan/Hd, Tx, M6 x 16, Slv
Qty 4
$1.99
In stock in Brea
44
T3450060
Cap
Qty 1
Low stock at Triumph
$1.99
Limited availability
45
T2045003
Shroud, Upper, Front, Single
Qty 1
$65.14
Available Request a shipping quote
46
T2045015
Shroud, Rear, RH Assy
Qty 1
Backordered at Triumph · we’ll confirm the ship date after you order
$40.82
On backorder Order through the parts desk
47
T2045014
Shroud, Rear, LH Assy
Qty 1
$40.82
Available Request a shipping quote
48
T3051061
Screw, Cap/Hd, M6 x 30, Slv
Qty 2
$4.76
Available
49
T3050303
Capscrew, Skt HD, M6 x 35, Pltd
Qty 2
$1.99
Available
50
T2303807
Spool, Upper
Qty 4
$11.53
Available
51
T2303761
Cushion, Urethane, HD SB Spool
Qty 4
$9.27
Available
52
T2303809
Bush, Bobbin, M6
Qty 4
$12.34
Available
53
T2303803
Spacer, Bobbin
Qty 4
$12.13
Available
54
T2303762
Washer, Flat, M6, Brass
Qty 2
$2.06
Available
55
T2700332
Reflector, Amber, Oval
Qty 2
$5.92
Available

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 Oct 15, 2026.