| Value Kit AV286-08 |  |  | 
| MA 4-5 Carburetor Part Description | Part # | # | 
| Throttle Shaft | AV13-1522 | 1 | 
| Screw – Throttle Adjustment | AV15-126 | 1 | 
| Screw – Vent Strainer | AV15-A14 | 2 | 
| Screw – Throttle Valve | AV15-A23 | 2 | 
| Screw – Throttle Body | AV15-B98 | 6 | 
| Screw – Mixture Control Lever | AV15-B108 | 1 | 
| Screw – Idle Retainer | AV15-B109 | 3 | 
| Gasket Kit | AV16-625/646 | 1 | 
| Spring – Idle Adjustment | AV24-A1 | 1 | 
| Spring – Air Metering Pin | AV24-A30 | 1 | 
| Spring – Throttle Opening | AV24-A33 | 1 | 
| Spring – Throttle Adjusment | AV24-A39 | 1 | 
| Spring – Pump Discharge Valve | AV24-A115 | 1 | 
| Shaft – Float Lever | AV32-35 | 1 | 
| Valve – Pump Discharge | AV34-72 | 1 | 
| Valve – Pump Discharge | AV34-91 | 1 | 
| Retainer – Throttle Packing | AV55-255 | 2 | 
| Bushing – Throttle Shaft | AV60-A160 | 2 | 
| Washer – Vent Strainer | AV78-121 | 2 | 
| Washer – Throttle Body | AV78-A97 | 6 | 
| Washer – Mixture Control Lever | AV78-A109 | 1 | 
| Washer – Idle Retainer | AV78-A111 | 3 | 
| Nut-Lock – Throttle Lever | AV81-311 | 1 | 
| Pin-Cotter – Pump Lever | AV82-1 | 1 | 
| Pin-Cotter – Float Shaft | AV82-11 | 2 | 
| Pin-Cotter – Throttle Open & Nut | AV82-14 | 1 | 
| Drain Plug | AV99-44 | 1 | 
| Pump Plunger Assembly | AV194-605 | 1 | 
| Float Valve – Seat Assembly | AV233-614 | 1 | 
|  |  |  | 
| For later models using the new style idle adjusting |  |  | 
| needle, use the following part – |  |  | 
| Packing – O Ring, Idle Needle (Included in Gasket Kit AV16-625) | AV44-224 | 1 | 
|  |  |  | 
| FAA/PMA Approved Parts. |  |  | 
| Eligible Carburetors: 10-3878, 10-4164, 10-5193, 10-5288 |  |