Service parts for the WBH16
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
Ratings spec sheet not in our library yet — see the documents below.
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air Filter Element | 16-045 | Amazon eBay | ||
| Fuel filter | Fuel Filter | 16-053 | Amazon eBay | ||
| Oil filter | Oil Filter | 16-047 | Amazon eBay | ||
| Battery | Check battery charge level regularly and recharge if necessary. Replace every 3-4 years or as needed. | — | 1095 hr | ||
| Belt | Inspect belts for wear every 50 hours. Replace as needed. | — | 50 hr | ||
| Coolant | Replace coolant every 2 years or as needed. Check and top up coolant level regularly. | — | 730 hr | ||
| Oil | Change oil and filter every 100 hours or as needed. | — | 100 hr | ||
| Spark plug | Set spark plug gap to 0.70- 0.76 mm (0.028 - 0.030 in.) | — | 200 hr |
Common questions
What oil filter fits the MQ Power WBH16?
The MQ Power WBH16 uses oil filter part number 16-047.
What fuel filter fits the MQ Power WBH16?
The MQ Power WBH16 uses fuel filter part number 16-053.
What air filter does the MQ Power WBH16 use?
The MQ Power WBH16 uses air filter part number 16-045.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Loss of Power | Speed control cable out of adjustment | Adjust speed control cable; Replace cable if necessary |
| Loss of Power | Hydraulic oil level low | Check hydraulic oil level; Add oil if necessary |
| Loss of Power | Contaminated hydraulic oil filter | Replace hydraulic oil filter |
| Loss of Power | Low engine RPM | Check engine speed |
| Loss of Travel | Forward/Reverse lever in neutral position | Place lever in either forward or reverse position; Check hydraulic motors |
| Loss of Travel | Parking brake partially engaged | Release parking brake |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full MQ Power WBH16 troubleshooting guide (79 entries) →
Parts
39| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 11078 | KEY, IGNITION (ELECTRIC START ONLY) | 3 | Key | Amazon eBay |
| 16-045 | Air Filter Element | 1 | Air filter | Amazon eBay |
| 16-047 | Oil Filter | 1 | Oil filter | Amazon eBay |
| 16-049 | Spark Plug | 1 | Spark plug | Amazon eBay |
| 16-053 | Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 16477 | CAP, HYDRAULIC OIL TANK | 1 | Cap | Amazon eBay |
| 17210ze3010 | ELEMENT, AIR CLEANER | 3 | Element | Amazon eBay FridayParts $19.50 |
| 18011 | MOTOR, HYDRAULIC DRIVE | 2 | Motor | Amazon eBay |
| 18025 | CABLE, PARKING BRAKE | 1 | Cable | Amazon eBay |
| 18029 | WHEEL, DRIVE | 1 | Wheel | Amazon eBay |
| 18035 | PUMP, HYDROSTATIC | 1 | Pump | Amazon eBay |
| 18040 | HUB, DRIVE | 2 | Hub | Amazon eBay |
| 18049 | WHEEL, STEERING | 1 | Wheel | Amazon eBay |
| 18058 | VALVE, DIRECTION CONTROL | 1 | Valve | Amazon eBay |
| 18132 | LEVER ,THROTTLE | 1 | Lever | Amazon eBay |
| 18133 | CABLE, THROTTLE | 1 | Cable | Amazon eBay |
| 18190 | SCREW, HUB STUD 1/2-13X 3 IN. | 8 | Screw | Amazon eBay |
| 18237 | LUG BOLT/HUB FLANGE | 8 | Bolt | Amazon eBay |
| 18264M | HOSE, DIRECTION VALVE TO DRV. MOTOR | 1 | Hose | Amazon eBay |
| 18276M | HOSE, LH HYDRAULIC MOTOR | 1 | Hose | Amazon eBay |
| 20763 | FILTER, IN-LINE FUEL | 5 | Filter | Amazon eBay |
| 28462ze3w01 | ROPE (RECOIL STARt ONLY) | 1 | Rope | Amazon eBay $11.95 FridayParts $43.22 |
| 491689 | KEY, COTTER 1/8 X 2 | 2 | Key | Amazon eBay |
| 492527 | NUT, HEX 1/2-20 | 8 | Nut | Amazon eBay |
| 492584 | NUT, HEX 1/2-13 NYLON | 8 | Nut | Amazon eBay |
| 492600 | WASHER, FLAT 1/2 | 8 | Washer | Amazon eBay |
| 505718 | SCREW, HHC 1/2-13 X 2-3/4 | 8 | Screw | Amazon eBay |
| 508667 | FILTER, HYDRAULIC OIL | 1 | Filter | Amazon eBay |
| 511692 | FLANGE, HUB | 2 | Flange | Amazon eBay |
| 511810 | ADAPTER, ELBOW | 2 | Adapter | Amazon eBay |
| 512189 | ADAPTER, T - CONNECTOR | 2 | Adapter | Amazon eBay |
| 520820 | CAP, FUEL (epa) | 1 | Cap | Amazon eBay FridayParts $67.29 |
| 9807955846 | SPARK PLUG | 1 | Spark plug | Amazon eBay $9.99 eBay $15.99 NAPA $2.76 |
| PE449105 | KEY, WOODRUFF 1-1/4 32 MM | 2 | Key | Amazon eBay |
| PT018038 | NUT, CASTLE 1-1/8-18 | 2 | Nut | Amazon eBay |
| 18145 | ROD, BRAKE CONTROL | 1 | Service part / kit | Amazon eBay |
| 18316 | LINING, BRAKE | 1 | Service part / kit | Amazon eBay |
| 511719 | COUPLING, ENGINE SHAFT | 1 | Service part / kit | Amazon eBay |
| 6109180 | NUT, HEX 1/2 | 8 | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.