423485, 470261 - Cylinder head screw
High-precision cylinder head screw manufactured as a direct interchange for OEM numbers 423485, 470261. Engineered for heavy-duty commercial vehicle applications (Mercedes TD 120 G, Volvo TD 121 F, Volvo TD 121 G, Volvo TD 121 GD, Volvo TD 122 F, Volvo TD 122 FH, Volvo TD 122 FL), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Cylinder head screw (Interchangeable OE: 423485, 470261) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for Mercedes TD 120 G, Volvo TD 121 F, Volvo TD 121 G, Volvo TD 121 GD, Volvo TD 122 F, Volvo TD 122 FH, Volvo TD 122 FL 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 423485, 470261. Reference item catalog ID: KT01519.
Compatible Cross Reference OEM Numbers
Total Brands: 1Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
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Auto Sliding Showcase
Piston with liner
OEM: 50 0185 5845, 50 01 855 845
Engine mounting
OEM: -
Cylinder head gasket kit
OEM: 7701206358
Exhaust valve
OEM: 4030500027, 4030500927, 4030501027, 4030530905, 4030531605, 4220500027, 4220500127, 4220500227, 4230500027, 4230500227
Service kit filter - L
OEM: 1732952, 561990
Air filter compressor
OEM: 89002474, 1082368, 10823680, 8152010, 81520101, 81520108
Throttle cable complete
OEM: 273787, 273788, 8121497
Oil filter cover with o-ring
OEM: 51055050012
Sleeve cylinder head
OEM: 1365196, 1857051
Drag link
OEM: 0024604505, 0024604605, 0034605005, 3754600405
Piston with liner
OEM: 50 0185 5845, 50 01 855 845
Engine mounting
OEM: -
Cylinder head gasket kit
OEM: 7701206358
Exhaust valve
OEM: 4030500027, 4030500927, 4030501027, 4030530905, 4030531605, 4220500027, 4220500127, 4220500227, 4230500027, 4230500227
Service kit filter - L
OEM: 1732952, 561990
Air filter compressor
OEM: 89002474, 1082368, 10823680, 8152010, 81520101, 81520108
Throttle cable complete
OEM: 273787, 273788, 8121497
Oil filter cover with o-ring
OEM: 51055050012
Sleeve cylinder head
OEM: 1365196, 1857051
Drag link
OEM: 0024604505, 0024604605, 0034605005, 3754600405