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DRLA Parts Locator
Check Chart for Available sizes

NLA = NO LONGER AVAILABLE
Fig Part # Description

1 7207 Main Venturi
2 7208 Auxiliary Venturi
3 7209 Main Jet (DRLA or DHLA)
4 7210 Idle Jet (DRLA or DHLA)
5 7211 Pump Jet (DRLA or DHLA)
6 7212 Emulsion Tube - specify 1, 2, or 3
7 7213 Air Correction Jet
8 7214 Needle Inlet Valve
9 7215 Throttle Valve
10 7216 NLA Float
11 7217 Short Velocity Stack Securing Stud
12 7218 Long Velocity Stack Securing Stud
13 7219 Bowl Cover Securing Screw
14 7220 Bowl Cover Securing Screw Washer
15 7221 Velocity Stack Securing Nut
16 7222 Velocity Stack Washer
17 7223 Velocity Stack - 36-40mm - 1 5/8" tall
18 7224 Velocity Stack - 44-48mm - 1 7/8" tall
19 7227 NLA Needle Inlet Valve Gasket
20 7229 NLA Early Dual Inlet Pipe Union
21 7230 NLA Late Single Inlet Pipe Union
22 7231 Late Dual Inlet Pipe Union
23 7232 NLA Early Union Securing Screw
24 7233 NLA Early Union Securing Screw Gasket
25 7234 NLA Early Fuel Filter
26 7235 Early Union Gasket
27 7236 NLA Late Union Securing Screw
28 7237 NLA Late Union Securing Screw Gasket
29 7238 Late Fuel Filter
30 7239 NLA Late Union Gasket
31 7256 NLA Large Float Pin
32 7257 NLA Float Clip
33 7258 NLA Small Float Pin
34 7259 NLA Idle Jet Holder
35 7261 Idle Jet Holder O Ring
36 7260 NLA Intake Valve
37 7261 Intake Valve O Ring
38 7262 NLA Delivery Valve
39 7263 NLA Delivery Valve Weight
40 7264 Delivery Valve Seat Plug
41 7265 Throttle Shaft Spacer
42 7266 NLA Throttle Lever (right side)
Fig Part # Description

43 7267 NLA Throttle Lever (left side)
44 7268 Throttle Return Spring (right side)
45 7269 Throttle Return Spring (left side)
46 7270 Throttle Spindle Nut
47 7271 NLA Retaining Plate (used part, when available)
48 7272 Throttle Spindle Washer
49 7273 Spindle Bearing
50 7274 Pump Jet O Ring
51 7275 NLA Pump Jet Fuel Filter
52 7276 NLA Pump Jet Plug Gasket
53 7277 NLA Pump Jet Plug
54 7278 Pressure Intake Union O Ring
55 7279 NLA Pressure Intake Union
56 7282 Bypass Screw O Ring
57 7281 NLA Bypass Screw
58 7282 Idle Mixture Screw O Ring
59 7283 Idle Mixture Screw Washer
60 7284 Idle Mixture Screw Spring
61 7285 Idle Mixture Screw
62 7286 Pump Diaphragm Spring
63 3457 Pump Diaphragm
64 7287 Pump Cover
65 7288 Pump Cover Washer
66 7289 Pump Cover Securing Screw
67 7290 NLA Pump Link Nut
68 7291 Large Pump Link Washer
69 7292 NLA Long Pump Link Spring
70 7293 NLA Distance Tube
71 7283 Small Pump Link Washer
72 7284 Short Pump Link Spring
73 7283 Small Pump Link Washer
74 7294 NLA Pump Lever Link
75 7295 Pump Lever Link C-Clip
76 7283 Small Pump Link Washer
77 7296 Pump Control Lever - Billet
78 7297 Pump Lever Securing Screw
79 7298 Idle Throttle Valve Adjusting Screw
80 7299 Progression Hole Well Plug
81 7340 Throttle Valve Securing Screw
82 7341 Throttle Valve Spindle
83 7342 Auxiliary Venturi Securing Screw
84 7270 Auxiliary Venturi Screw Securing Nut



Factory Jetting for Dual DRLA Carburetors
Carb Size Idle Jet Main Jet A/C Jet Pump Jet Needle
Inlet
Emulsion
Tube
Main
Venturi

36mm
40mm
45mm
48mm

.60
.60
.70
.70
1.22
1.40
1.62
1.80
1.80
1.80
2.00
2.00
.50
.35
.55
.55
1.50
1.50
1.50
2.25
#2
#2
#2
#2
30mm
34mm
38mm
40mm
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Throttle Valve Spindle Idle Mixture Screw Dellorto DRLA Late Dual Inlet Pipe Union
Throttle Valve DRLA Emulsion Tube Pump Control Lever - Billet
DRLA Needle Inlet Valve DRLA Main Venturi Spindle Bearing (each)
Dellorto Air Correction Jet Dellorto Accelerator Pump Diaphragm - DRLA Late Fuel Filter
7238 Late Fuel Filter
Your Price: $7.95
Dellorto Pump Jet Standard Height Velocity Stacks - fits 36-40mm DRLA & IDF (1 5/8" tall) Standard Height Velocity Stacks