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Lubrication System

Triumph Daytona 660 · Crankcase, Engine Covers, Lubrication System · 35 parts · 7 on the shelf in Brea

Exploded parts diagram — Lubrication System, Triumph Daytona 660

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

Motorcycles this catalogue covers

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

Every part on this diagram

1

Pump Assembly, Oil & Water

Qty 1

Triumph has stock

$302.81

Order-in Ask the parts desk

2

Bolt, RHHF, M6 x 50, Encaps

Qty 2

Triumph’s Aug 14, 2026 date has passed, we’ll confirm

$2.93

On backorder Ask the parts desk

3

Dowel, Hollow, Split Dia 8 x 30

Qty 1

Low stock at Triumph

$3.24

Order-in Ask the parts desk

4

Pump Drain Tube

Qty 1

Triumph has stock

$5.54

Order-in Ask the parts desk

5

O Ring, ID 5.6 x 2.3

Qty 4

$4.91

In stock in Brea Ask the parts desk

6

Pressure Relief Valve

Qty 1

Triumph has stock

$33.73

Order-in Ask the parts desk

7

O Ring, 31.6x2.4

Qty 1

Triumph has stock

$3.24

Order-in Ask the parts desk

8

Restrictor, Oil, Gearbox

Qty 1

Triumph has stock

$5.98

Order-in Ask the parts desk

9

O Ring, ID 7.1 x 1.6

Qty 1

Triumph has stock

$2.81

Order-in Ask the parts desk

10

Sleeve, Oil Jet, Piston, 1.2mm

Qty 1

Low stock at Triumph

$5.69

Order-in Ask the parts desk

11

Sleeve, Oil Jet, Piston

Qty 2

Triumph has stock

$5.69

Order-in Ask the parts desk

12

Oil Filter Adaptor

Qty 1

Triumph has stock

$11.38

Order-in Ask the parts desk

13

Oil Filter, OES

Qty 1

$16.63

In stock in Brea Ask the parts desk

13

Oil Filter Multipack (24)

Qty 1

Triumph has stock

$379.33

Order-in Ask the parts desk

14

Oil Pressure Switch, M10

Qty 1

Low stock at Triumph

$46.64

Order-in Ask the parts desk

15

Washer, Cu, OD 16 x ID 10.2/

Qty 1

Triumph has stock

$0.83

Order-in Ask the parts desk

16

Chain, 6.35 Pitch, 74 Link

Qty 1

No date from Triumph yet

$52.64

On backorder Ask the parts desk

17

Baffle Plate, C/Case Breather

Qty 1

Triumph has stock

$2.93

Order-in Ask the parts desk

19

Retainer Plate, Aux Drive Chain

Qty 1

Triumph has stock

$10.10

Order-in Ask the parts desk

20

Screw, Pan/Hd, Tx, M6 x 12, Enc

Qty 5

$1.30

In stock in Brea Ask the parts desk

21

Pipe, Oil, Breather Drain

Qty 1

Triumph has stock

$9.17

Order-in Ask the parts desk

22

O Ring, 7.6 x 2.4

Qty 1

Triumph has stock

$1.86

Order-in Ask the parts desk

23

Heat Exchanger, Oil/Water, Aluminium

Qty 1

No date from Triumph yet

$405.57

On backorder Ask the parts desk

24

O Ring, ID 64.77 x 2.62

Qty 1

Triumph has stock

$1.66

Order-in Ask the parts desk

25

Screw, Torx, P/H, M6 x 20, Slv

Qty 3

$4.91

In stock in Brea Ask the parts desk

26

Qty 1

Triumph has stock

$79.19

Order-in Ask the parts desk

27

O Ring 20 x 2.62

Qty 1

Triumph has stock

$3.88

Order-in Ask the parts desk

28

Qty 1

$3.49

In stock in Brea Ask the parts desk

29

Bolt, HHF, Lghtd, M6 x 20, Enc

Qty 1

Triumph has stock

$5.19

Order-in Ask the parts desk

30

Qty 1

Triumph has stock

$34.34

Order-in Ask the parts desk

31

O-Ring, 24 x 2.5

Qty 1

$1.40

In stock in Brea Ask the parts desk

32

Bolt, RHHF, M6x25, Encaps

Qty 2

Triumph’s Aug 7, 2026 date has passed, we’ll confirm

$2.53

On backorder Ask the parts desk

33

Dipstick, Oil Level

Qty 1

$19.27

In stock in Brea Ask the parts desk

34

O Ring, Oil Dipstick

Qty 1

Low stock at Triumph

$2.53

Order-in Ask the parts desk

35

Washer, M6 x 13 x 1

Qty 1

Low stock at Triumph

$1.77

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.