Triumph Street Triple Cooling System — OEM Parts Diagram

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“Great place to buy from great parts great people”

Sam Miller · Mar 2026

“10/10 experience with Empire Cycle. Kristin and Joe are great to work with and very helpful. Will absolutely do business with them again.”

Wesley Schmidt · Jan 2026

“I had a pleasant experience doing my business with these folks! I purchased a 2024 CF MOTO 450SS. They communicate with you well, care about what your needs are, and prioritize your satisfaction. I also took my another bike for mods. Austin and Amy do an amazing job! Thank you, everyone!!”

Edward Kim · Jan 2026

“Amazing people!! Helped me out with parts when I was in a pinch and they were very friendly. I would recommend anyone looking for moto supplies or new vehicles to stop in and see what they got.”

Kyle Glubrecht · Jan 2026

“Awesome people and great deal on gear! Outfitted the whole family and several friends with the insane Helmet deals. Keep it up 🙏”

Christopher Davis · Jan 2026

“:) Thank you”

Lara M · Jan 2026

#	Part Number	Description	Qty	Price	Status
2	T2100166 Radiator, Curved	Radiator, Curved	1	$828.24	Available to order	1 Ships within 3–7 business days
3	T2100274 Fan, Cooling, 170 Dia	Fan, Cooling, 170 Dia	1	$378.49	Available to order	1 Ships within 3–7 business days
4	T3331517 Screw, P/HD Tx, Shld, M6 x 16, S	Screw, P/HD Tx, Shld, M6 x 16, S	1	$0.97	Available to order	1 Ships within 3–7 business days
5	T2100164 Cap Assy, Radiator	Cap Assy, Radiator	1	$19.13	Available to order	1 Ships within 3–7 business days
6	T2100084 Bleed Screw, Nylon	Bleed Screw, Nylon	1	$7.42	Available to order	1 Ships within 3–7 business days
7	T3450124 Cap	Cap	1	$5.60	Available to order	1 Ships within 3–7 business days
8	T3350012 Locknut, Flgd, M6, Black, Zinc	Locknut, Flgd, M6, Black, Zinc > 438089	1	$1.13	Available to order	1 Ships within 3–7 business days
8	T3350003 Locknut, Flanged, M6 x 1	Locknut, Flanged, M6 x 1 438090 >	1	$0.67	Available to order	1 Ships within 3–7 business days
9	T3205066 Bolt, HHF, Lghtd, M6 x 20, Slv	Bolt, HHF, Lghtd, M6 x 20, Slv > 462676	1	$4.55	Available to order	1 Ships within 3–7 business days
10	T3010702 Flanged Sleeve, 6.4 x 10 x 8.5	Flanged Sleeve, 6.4 x 10 x 8.5	1	$5.78	Available to order	1 Ships within 3–7 business days
11	T3020153 Grommet, 13 x 3 x 10	Grommet, 13 x 3 x 10	2	$1.91	Available to order	2 Ships within 3–7 business days
12	T3203030 Bolt, RHHF, Domed, M6 x 30	Bolt, RHHF, Domed, M6 x 30 > 484789	1	$3.50	Available to order	1 Ships within 3–7 business days
12	T3205070 Bolt, HHF, Lghtd, M6 x 30, Slv	Bolt, HHF, Lghtd, M6 x 30, Slv 484790 >	1	$2.37	Available to order	1 Ships within 3–7 business days
13	T3010144 Flanged Sleeve, M6 x 9.5 x 10.5	Flanged Sleeve, M6 x 9.5 x 10.5	2	$3.77	Available to order	2 Ships within 3–7 business days
14	T2105119 Coolant Hose, Rad to Pump	Coolant Hose, Rad to Pump	1	$35.73	Available to order	1 Ships within 3–7 business days
15	T3707580 Hose Clip, Dia 20-32	Hose Clip, Dia 20-32	4	$9.57	Available to order	4 Ships within 3–7 business days
16	T2100407 Hose, Water Pump Outlet	Hose, Water Pump Outlet > Eng No 519946 - Sump Cover Gasket also required	1	$25.65	Out of Stock	Notify Me
16	T2105201 Hose, Water Pump, Outlet	Hose, Water Pump, Outlet Eng No 519947 >	1	$33.36	Available to order	1 Ships within 3–7 business days
17	T2107016 Kit, Water Pump Outlet	Kit, Water Pump Outlet > Eng No 519946 - Sump Cover Gasket also required	1	$68.42	Out of Stock	Notify Me
17	T2107013 Pipe, Water Pump Outlet	Pipe, Water Pump Outlet Eng No 519947 >	1	$42.57	Available to order	1 Ships within 3–7 business days
18	T3600190 O Ring, 24 x 2.5	O Ring, 24 x 2.5	1	$1.13	Backorder — Early August 2026	1
19	T3200444 Bolt, M6 x 10	Bolt, M6 x 10	1	$12.16	Out of Stock	Notify Me
20	T3551111 Copper Washer, M6 x 12	Copper Washer, M6 x 12	1	$2.48	Available to order	1 Ships within 3–7 business days
21	T2105114 Hose, Coolant, HE to Rad	Hose, Coolant, HE to Rad	1	$36.11	Available to order	1 Ships within 3–7 business days
22	T2105111 Hose, Coolant, Pump Outlet	Hose, Coolant, Pump Outlet	1	$24.23	Available to order	1 Ships within 3–7 business days
23	T3707570 Hose, Clip Dia 12-22	Hose, Clip Dia 12-22	4	$10.81	Available to order	4 Ships within 3–7 business days
24	T2100408 Hose, Bypass, Water	Hose, Bypass, Water	1	$13.33	Available to order	1 Ships within 3–7 business days
25	T3700440 Clip, Hose, 11-12.5mm	Clip, Hose, 11-12.5mm	3	$5.42	Available to order	3 Ships within 3–7 business days
26	T2107012 Pipe, Water Pump Inlet	Pipe, Water Pump Inlet	1	$42.57	Available to order	1 Ships within 3–7 business days
27	T3205064 Bolt, RHHF, Domed, S/S, M6 x 16, Enc	Bolt, RHHF, Domed, S/S, M6 x 16, Enc	2	$4.01	Available to order	2 Ships within 3–7 business days
28	T3600124 O Ring, ID 21.5 x 3	O Ring, ID 21.5 x 3	3	$3.39	Available to order	3 Ships within 3–7 business days
29	T2100206 Cover, Water Outlet	Cover, Water Outlet	1	$50.37	Available to order	1 Ships within 3–7 business days
30	T2100201 Seal, Thermostat	Seal, Thermostat	1	$7.14	Available to order	1 Ships within 3–7 business days
31	T2100675 Thermostat	Thermostat	1	$68.42	Available to order	1 Ships within 3–7 business days
33	T2100224 Cover, Water Inlet	Cover, Water Inlet	1	$31.39	Available to order	1 Ships within 3–7 business days
34	T2100205 Gasket, Water Inlet	Gasket, Water Inlet	1	$3.24	Available to order	1 Ships within 3–7 business days
35	T3331101 Bolt, HHF, M6 x 20, S/S	Bolt, HHF, M6 x 20, S/S > Eng No 464432 (F2) & > Eng No 467002 (F4) - NO LONGER AVAILABLE	2	$4.00	Obsolete	View Details
36	T2100168 Bracket, Radiator, Lower, Rear	Bracket, Radiator, Lower, Rear	1	$8.53	Available to order	1 Ships within 3–7 business days
37	T3331102 Bolt, HHF, M6 X 25, S/S	Bolt, HHF, M6 X 25, S/S Part No Longer Available	1	$1.74	Obsolete	View Details
37	T3205067 Bolt, HHF, Lghtd, M6 x 25, Slv	Bolt, HHF, Lghtd, M6 x 25, Slv Eng No 463159 > (F2) & Eng No 475642 > (F4)	1	$2.46	Available to order	1 Ships within 3–7 business days
38	T2100169 Bracket, Radiator, Lower, Front	Bracket, Radiator, Lower, Front	1	$8.53	Available to order	1 Ships within 3–7 business days
40	T3020033 Grommet; 12 x 2 x 9.6	Grommet; 12 x 2 x 9.6	1	$4.45	Available to order	1 Ships within 3–7 business days
41	T3205063 Bolt, HHF, Lghtd, M6 x 16, Slv	Bolt, HHF, Lghtd, M6 x 16, Slv	1	$3.50	Available to order	1 Ships within 3–7 business days
42	T2105118 Hose, Coolant, Rad to Thermostat	Hose, Coolant, Rad to Thermostat * Part No Longer Available *	1	$40.91	Obsolete	View Details
43	T3707585 Clip, Hose, Dia 27-35	Clip, Hose, Dia 27-35	2	$4.64	Available to order	2 Ships within 3–7 business days
44	T3330676 Screw, Bleed, Plastic, M6 x 16	Screw, Bleed, Plastic, M6 x 16 * Part No Longer Available *	1	$7.20	Obsolete	View Details
45	T3550231 Rubber Washer, M6 x 12	Rubber Washer, M6 x 12	1	$1.79	Available to order	1 Ships within 3–7 business days
46	T2102200 Expansion Tank	Expansion Tank	1	$71.29	Available to order	1 Ships within 3–7 business days
47	T2101015 Cap, Expansion Tank	Cap, Expansion Tank	1	$2.00	Available to order	1 Ships within 3–7 business days
48	T2501750 Battery Strap	Battery Strap	1	$9.41	Available to order	1 Ships within 3–7 business days
49	T3620551 Hose, Coolant, Formed End	Hose, Coolant, Formed End	2	$35.35	Available to order	2 Ships within 3–7 business days
50	T2102012 Hose Cover	Hose Cover	1	$13.33	Out of Stock	Notify Me
51	T3700077 Clip, 10.5 Rer Oetiker	Clip, 10.5 Rer Oetiker	1	$4.01	Available to order	1 Ships within 3–7 business days
52	T3701098 Firtree, Dia 5 x 18	Firtree, Dia 5 x 18	1	$5.24	Available to order	1 Ships within 3–7 business days
53	T3555026 Washer, 6.4 x 18 x 1.6	Washer, 6.4 x 18 x 1.6	1	$1.21	Available to order	1 Ships within 3–7 business days
55	T2100563 Radiator Cowl, LH	Radiator Cowl, LH	1	$70.35	Available to order	1 Ships within 3–7 business days
56	T2100564 Radiator Cowl, RH	Radiator Cowl, RH	1	$70.35	Backorder — Late July 2026	1
57	T3331061 Bolt, But/Hd, M5 x 11, Shld, Slv	Bolt, But/Hd, M5 x 11, Shld, Slv > 457277	4	$5.02	Available to order	4 Ships within 3–7 business days
57	T3331075 Bolt, But/Hd, M5 x 14, Slv	Bolt, But/Hd, M5 x 14, Slv 457278 >	4	$5.02	Available to order	4 Ships within 3–7 business days
58	T2100608 Bracket, Radiator Cowl, LH	Bracket, Radiator Cowl, LH	1	$7.14	Available to order	1 Ships within 3–7 business days
59	T3202304 Bolt, RHHF, M6 x 20, Slv	Bolt, RHHF, M6 x 20, Slv	1	$5.30	Available to order	1 Ships within 3–7 business days
60	T2100609 Bracket, Radiator Cowl, RH	Bracket, Radiator Cowl, RH	1	$7.14	Available to order	1 Ships within 3–7 business days
62	T3331062 Bolt, But/Hd, M5 x 16, Shld, Slv	Bolt, But/Hd, M5 x 16, Shld, Slv > 457277	2	$6.94	Available to order	2 Ships within 3–7 business days
63	T3450108 Stand Off Rubber	Stand Off Rubber	2	$2.55	Backorder — Mid August 2026	2
64	T2100379 Quickfit Grommet Kit	Quickfit Grommet Kit > 437990	1	$9.49	Available to order	1 Ships within 3–7 business days
64	T3450141 Grommet, TPE, Quickfit	Grommet, TPE, Quickfit 437991 >	1	$2.17	Available to order	1 Ships within 3–7 business days
65	T2100433 Elbow, Overflow, Quickfit	Elbow, Overflow, Quickfit	1	$6.83	Available to order	1 Ships within 3–7 business days
66	T4007777 Coolant, OAT, Premix, D2053,12 x 1L	Coolant, OAT, Premix, D2053,12 x 1L Not Illustrated	—	$187.12	Available to order	1 Ships within 3–7 business days

Part Number

Price

T2100166

Radiator, Curved

$828.24

Ships within 3–7 business days

T2100274

Fan, Cooling, 170 Dia

$378.49

Ships within 3–7 business days

T3331517

Screw, P/HD Tx, Shld, M6 x 16, S

$0.97

Ships within 3–7 business days

T2100164

Cap Assy, Radiator

$19.13

Ships within 3–7 business days

T2100084

Bleed Screw, Nylon

$7.42

Ships within 3–7 business days

T3450124

Cap

$5.60

Ships within 3–7 business days

T3350012

Locknut, Flgd, M6, Black, Zinc

$1.13

Ships within 3–7 business days

T3350003

Locknut, Flanged, M6 x 1

$0.67

Ships within 3–7 business days

T3205066

Bolt, HHF, Lghtd, M6 x 20, Slv

$4.55

Ships within 3–7 business days

T3010702

Flanged Sleeve, 6.4 x 10 x 8.5

$5.78

Ships within 3–7 business days

T3020153

Grommet, 13 x 3 x 10

$1.91

Ships within 3–7 business days

T3203030

Bolt, RHHF, Domed, M6 x 30

$3.50

Ships within 3–7 business days

T3205070

Bolt, HHF, Lghtd, M6 x 30, Slv

$2.37

Ships within 3–7 business days

T3010144

Flanged Sleeve, M6 x 9.5 x 10.5

$3.77

Ships within 3–7 business days

T2105119

Coolant Hose, Rad to Pump

$35.73

Ships within 3–7 business days

T3707580

Hose Clip, Dia 20-32

$9.57

Ships within 3–7 business days

T2100407

Hose, Water Pump Outlet

$25.65

Notify Me

T2105201

Hose, Water Pump, Outlet

$33.36

Ships within 3–7 business days

T2107016

Kit, Water Pump Outlet

$68.42

Notify Me

T2107013

Pipe, Water Pump Outlet

$42.57

Ships within 3–7 business days

T3600190

O Ring, 24 x 2.5

$1.13

T3200444

Bolt, M6 x 10

$12.16

Notify Me

T3551111

Copper Washer, M6 x 12

$2.48

Ships within 3–7 business days

T2105114

Hose, Coolant, HE to Rad

$36.11

Ships within 3–7 business days

T2105111

Hose, Coolant, Pump Outlet

$24.23

Ships within 3–7 business days

T3707570

Hose, Clip Dia 12-22

$10.81

Ships within 3–7 business days

T2100408

Hose, Bypass, Water

$13.33

Ships within 3–7 business days

T3700440

Clip, Hose, 11-12.5mm

$5.42

Ships within 3–7 business days

T2107012

Pipe, Water Pump Inlet

$42.57

Ships within 3–7 business days

T3205064

Bolt, RHHF, Domed, S/S, M6 x 16, Enc

$4.01

Ships within 3–7 business days

T3600124

O Ring, ID 21.5 x 3

$3.39

Ships within 3–7 business days

T2100206

Cover, Water Outlet

$50.37

Ships within 3–7 business days

T2100201

Seal, Thermostat

$7.14

Ships within 3–7 business days

T2100675

Thermostat

$68.42

Ships within 3–7 business days

T2100224

Cover, Water Inlet

$31.39

Ships within 3–7 business days

T2100205

Gasket, Water Inlet

$3.24

Ships within 3–7 business days

T3331101

Bolt, HHF, M6 x 20, S/S

$4.00

View Details

T2100168

Bracket, Radiator, Lower, Rear

$8.53

Ships within 3–7 business days

T3331102

Bolt, HHF, M6 X 25, S/S

$1.74

View Details

T3205067

Bolt, HHF, Lghtd, M6 x 25, Slv

$2.46

Ships within 3–7 business days

T2100169

Bracket, Radiator, Lower, Front

$8.53

Ships within 3–7 business days

T3020033

Grommet; 12 x 2 x 9.6

$4.45

Ships within 3–7 business days

T3205063

Bolt, HHF, Lghtd, M6 x 16, Slv

$3.50

Ships within 3–7 business days

T2105118

Hose, Coolant, Rad to Thermostat

$40.91

View Details

T3707585

Clip, Hose, Dia 27-35

$4.64

Ships within 3–7 business days

T3330676

Screw, Bleed, Plastic, M6 x 16

$7.20

View Details

T3550231

Rubber Washer, M6 x 12

$1.79

Ships within 3–7 business days

T2102200

Expansion Tank

$71.29

Ships within 3–7 business days

T2101015

Cap, Expansion Tank

$2.00

Ships within 3–7 business days

T2501750

Battery Strap

$9.41

Ships within 3–7 business days

T3620551

Hose, Coolant, Formed End

$35.35

Ships within 3–7 business days

T2102012

Hose Cover

$13.33

Notify Me

T3700077

Clip, 10.5 Rer Oetiker

$4.01

Ships within 3–7 business days

T3701098

Firtree, Dia 5 x 18

$5.24

Ships within 3–7 business days

T3555026

Washer, 6.4 x 18 x 1.6

$1.21

Ships within 3–7 business days

T2100563

Radiator Cowl, LH

$70.35

Ships within 3–7 business days

T2100564

Radiator Cowl, RH

$70.35

T3331061

Bolt, But/Hd, M5 x 11, Shld, Slv

$5.02

Ships within 3–7 business days

T3331075

Bolt, But/Hd, M5 x 14, Slv

$5.02

Ships within 3–7 business days

T2100608

Bracket, Radiator Cowl, LH

$7.14

Ships within 3–7 business days

T3202304

Bolt, RHHF, M6 x 20, Slv

$5.30

Ships within 3–7 business days

T2100609

Bracket, Radiator Cowl, RH

$7.14

Ships within 3–7 business days

T3331062

Bolt, But/Hd, M5 x 16, Shld, Slv

$6.94

Ships within 3–7 business days

T3450108

Stand Off Rubber

$2.55

T2100379

Quickfit Grommet Kit

$9.49

Ships within 3–7 business days

T3450141

Grommet, TPE, Quickfit

$2.17

Ships within 3–7 business days

T2100433

Elbow, Overflow, Quickfit

$6.83

Ships within 3–7 business days

T4007777

Coolant, OAT, Premix, D2053,12 x 1L

$187.12

Ships within 3–7 business days

What Our Customers Say

Cooling System

Parts (68)