Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01
Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01 - NEOTEC CHAINSAW
Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01 - NEOTEC CHAINSAW
Roll over image to zoom in Click on image to zoom
Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01 - NEOTEC CHAINSAW Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01 - NEOTEC CHAINSAW

Muffler Exhaust Fit For Husqvarna 365 371 372 372XP 385 390XP Jonsered 2063 2065 2071 2165 2171 Chainsaw part OEM:503 76 53-01

Price:
$4.05
Multiple Secure Payment Options
Quality Assurance
Free Delivery within the U.S
Easy Returns & Refunds
Hassle-Free Warranty
Professional Assistance
Secure Payments

1PC Muffler,OEM:503 76 53-01

1 STÜCK Schalldämpfer, OEM: 503 76 53-01

Product Details

Name & OEM

Product: Exhaust Muffler Assembly
OEM Reference: 5037653-01

Compatibility

Models:
✅ Husqvarna 385 / 390 / 372 / 371 / 365 / 362

Installation Position

Module: Cylinder Exhaust Port
Steps:

  1. Remove 3x M5 flange bolts (13mm socket)
  2. Clean gasket surface with solvent
  3. Torque evenly to 8-10N·m in cross pattern

Application Scenarios

  • Noise reduction compliance
  • Exhaust system maintenance
  • Performance upgrade installation

FAQS

Cold Start
  1. Add fuel (fuel mixing ratio: 25:1).
  2. Close the choke. If the machine is equipped with a primer bulb, press it 3–5 times until the bulb is filled with fuel.
  3. Pull the starter rope 3–5 times.
  4. After hearing two “coughing” sounds,
  5. Open the choke.
  6. Pull the starter rope to start the machine.
Hot Start
  1. Open the choke.
  2. Pull the starter rope to start the machine.

The issue may be caused by an incorrect fuel mixture, spark plug problems, or a clogged carburetor.

  1. Check whether the fuel mixing ratio is 25:1. If not, adjust the fuel mixture to 25:1.
  2. Check whether the fuel line is bent or blocked.
  3. Check whether the spark plug is sparking properly.
  4. Check whether the engine is flooded.
  5. Check whether there is a carburetor malfunction.
  1. Confirm whether the spark plug is producing a spark: Remove the spark plug, connect it to the ignition coil, and place the spark plug electrode in contact with a metal part of the machine. Pull the starter rope and observe whether the spark plug produces a spark during starting.
  2. Check the electrode gap. The correct gap is 0.5–0.7 mm (approximately the thickness of a credit card).
  3. Clean oil residue and debris from the surface of the spark plug.
  4. If the engine still does not start after completing the above steps, replace the spark plug with a new one.
  5. Check whether the high-voltage wire (ignition coil lead) is damaged.
  1. Remove the spark plug.
  2. Turn the machine upside down.
  3. Pull the starter rope.
  4. Drain the excess fuel from the cylinder.
  1. Remove the air filter.
  2. Use an air blower to remove dust or debris from the air filter.
  3. If it cannot be cleaned or has been used for a long time, replace the air filter.

You may also like