4089869, 4946872, 4955226, 4955720, 4955850 - Spark plug
High-precision spark plug manufactured as a direct interchange for OEM numbers 4089869, 4946872, 4955226, 4955720, 4955850. Engineered for heavy-duty commercial vehicle applications (MAN MAN Bus / Neoplan), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Spark plug (Interchangeable OE: 4089869, 4946872, 4955226, 4955720, 4955850) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for MAN MAN Bus / Neoplan fleets, providing drop-in fitment without requiring mechanical adjustments.
Assembly & Maintenance Guidelines
Ensure mounting surfaces are free of debris prior to installation. Tighten all fasteners according to original vehicle manufacturer torque specifications.
OE Interchangeability
Designed as an exact cross-reference replacement for OEM codes including 4089869, 4946872, 4955226, 4955720, 4955850, 51259230047, 51259230049, 51259230057, 1467698, 1835507. Reference item catalog ID: KT10642.
Compatible Cross Reference OEM Numbers
Total Brands: 3Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
Discover Other Spare Parts
Auto Sliding Showcase
Helper Bracket
OEM: -
Seal ring
OEM: 74 00 465 784, 465784
Seal ring
OEM: 469354
Solenoid valve flame starter system
OEM: 01161133, 04754840, 08122190, N443360, 04754840, 01173776, 02416643, 08122190, 42487003, 01161133
Valve seat ring intake
OEM: 9060530131, 9060530131
Accelerator pedal with sensor
OEM: 5801331271
V-belt kit
OEM: 921151675, 6580430248, 6580432248, 6580722482, 6580732482, 0069975792, 0119979892, 4766779102
Radiator
OEM: 1286208, 1286208A, 1286208R, 1858766
Radiator
OEM: 41214447
Ball bearing
OEM: 1276434, 1376955, 68091, 01905280, 01905473, 07075306, 09935795, 09941754, 09960113, 09986035
Helper Bracket
OEM: -
Seal ring
OEM: 74 00 465 784, 465784
Seal ring
OEM: 469354
Solenoid valve flame starter system
OEM: 01161133, 04754840, 08122190, N443360, 04754840, 01173776, 02416643, 08122190, 42487003, 01161133
Valve seat ring intake
OEM: 9060530131, 9060530131
Accelerator pedal with sensor
OEM: 5801331271
V-belt kit
OEM: 921151675, 6580430248, 6580432248, 6580722482, 6580732482, 0069975792, 0119979892, 4766779102
Radiator
OEM: 1286208, 1286208A, 1286208R, 1858766
Radiator
OEM: 41214447
Ball bearing
OEM: 1276434, 1376955, 68091, 01905280, 01905473, 07075306, 09935795, 09941754, 09960113, 09986035
