Fuel Injector Nozzle K942176 K950627 for David Brown replace BDLL140S6592
This fuel injector is engineered as a direct replacement for the David Brown replace BDLL140S6592. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| Fuel Injector Nozzle K942176 K950627 BDLL140S6592 for David Brown Engine AD3/55 AD4/49 AD6/55 AD6/55T Tractor 1200 1212 770 780 880 1390 1494 Replace Part Number: BDLL140S6592, K910080, K942176, K954027 Fit for David Brown Engine: AD3/55, AD3/55A, AD4/6, AD4/47, AD4/49, AD4/55, AD4/55T, AD6/55, AD6/55T Application:Fit for David Brown Tractor: 1200, 1210, 1212, 1410, 1412, 770, 780, 880, 885, 1190, 1290, 1390, 1490, 1690, 1690T, 900, 990, 995, 996, 1194, 1294, 1394, 1494, 1594, 1694 | See product specifications |
Replaces OEM Part Numbers
BDLL140S6592 • K910080 • K942176 • K954027 • David • Brown • Engine • Application • Tractor • 1690T
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the injectors & nozzle may be the cause:
- Rough idle or misfire — Uneven fuel delivery from a worn injector causes the engine to shake at idle. On engines, this is often accompanied by a knocking sound under load.
- Black or white exhaust smoke — Black smoke means excess fuel; white smoke indicates incomplete combustion. Both point to injector spray pattern degradation.
- Loss of engine power — A single failing injector reduces cylinder output. Multi-cylinder engines lose noticeable power when one injector flows less than the rest.
- Increased fuel consumption — Poor atomization means the engine burns more fuel to produce the same power. Monitor your fuel burn rate as an early warning sign.
- Hard starting or no start — If the injector doesn’t deliver fuel on cranking, the cylinder won’t fire. This is especially common in cold weather with worn nozzles.
- Fuel in engine oil (dilution) — Fuel leaking past the injector seat seal contaminates the crankcase oil. If the oil level rises or smells of diesel, inspect the injectors immediately.
Replace as a Set
Replace all injectors as a set whenever possible. On engines, mixing old and new injectors creates uneven fuel delivery — the new injectors compensate for the worn ones, shortening their life. When installing, use new copper sealing washers and torque to the specification in the service manual. After installation, run the engine at idle for 5 minutes to bleed air from the fuel system, then check for leaks at each injector connection before putting the machine under load.
Frequently Asked Questions
Can I cross-reference BDLL140S6592 with K910080?
Yes. Both BDLL140S6592 and K910080 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
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