6568340225, 6569363266, 321991 - O-ring
High-precision o-ring manufactured as a direct interchange for OEM numbers 6568340225, 6569363266, 321991. Engineered for heavy-duty commercial vehicle applications (MAN MAN F/M/L 2000, F/M/G 90, F 7/8/9, Scania Scania 4-Series, Scania Scania Bus 3-Series, Scania Scania Bus 4-/F-/K-/N-Series), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The O-ring (Interchangeable OE: 6568340225, 6569363266, 321991) 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 F/M/L 2000, F/M/G 90, F 7/8/9, Scania Scania 4-Series, Scania Scania Bus 3-Series, Scania Scania Bus 4-/F-/K-/N-Series 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 6568340225, 6569363266, 321991. Reference item catalog ID: KT00076.
Compatible Cross Reference OEM Numbers
Total Brands: 2MAN
SCANIA
Compatible 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
First Axle’s Front Balance Arm Table 83 mm-L
OEM: 9433260665
Exhaust valve
OEM: 1360833, 1903845, 278102, 366256
Cylinder head gasket kit
OEM: 5410100921, 5410101621
Valve seat ring intake
OEM: 20459643, 8148275
Copper washer
OEM: N0138042, 07119963029, 07119963044, 01118641, 01290871, 6166747, 11091421, 996731004, N007603006106, 933696R1
Valve cover gasket
OEM: 5010284475
Seal ring
OEM: 1543172
Oil sump gasket
OEM: 504024777, 504287510, 99441602
Turbocharger with gasket kit
OEM: 51091007274, 51091007292, 51091007301, 51091009274, 51091009292, 51091009301
Valve spring exhaust outer
OEM: 1307115, 1519702, 519702
First Axle’s Front Balance Arm Table 83 mm-L
OEM: 9433260665
Exhaust valve
OEM: 1360833, 1903845, 278102, 366256
Cylinder head gasket kit
OEM: 5410100921, 5410101621
Valve seat ring intake
OEM: 20459643, 8148275
Copper washer
OEM: N0138042, 07119963029, 07119963044, 01118641, 01290871, 6166747, 11091421, 996731004, N007603006106, 933696R1
Valve cover gasket
OEM: 5010284475
Seal ring
OEM: 1543172
Oil sump gasket
OEM: 504024777, 504287510, 99441602
Turbocharger with gasket kit
OEM: 51091007274, 51091007292, 51091007301, 51091009274, 51091009292, 51091009301
Valve spring exhaust outer
OEM: 1307115, 1519702, 519702