Mercedes OEM Remanufactured M103 Gas Engine. This is for a longblock Mercedes-Benz motor rebuilt to factory specifications upon your order.

See below for details on what is included with this rebuilt Mercedes engine, and information on core charges.

INTERCHANGE
Engines: 103.983, 103.981, 103.940, 103.942
Chassis: W124 W126 W201
Years: 1986 –- 1992
Models: 300E, 300TE, 300SE, 300SEL, 300CE, 260E, 190E 2.6

CORE CHARGES
We suggest supplying your original Mercedes engine to rebuild if possible, and a core deposit of $700 may be required. If you are unable to supply a core, please contact us and we may be able to supply a core engine for you.
If certain parts of your Mercedes engine are not viable then there will be additional core charges as follows:
Long Block: $200
Cylinder Head: $500
Oil Pan: $100

What's Included
NEW MB PARTS:
Pistons And Rings
Rod & Main Bearings
Rod Bushings
Engine Oil Pump
Timing Chain
Chain Guides
Rod Bushings
Crank Seals
Intake Valves
Exhaust Valves
Valve Guides
Valve Springs
Rocker Arms & Lifters
Camshaft: New Or Reground
Chain Tensioner
Head Bolts
Water Pump (V8 Applications Only)
Complete Gasket Set

REPLACE AS NEEDED OR NEW:
Timing Gears, Flywheel Ring Gear, Misc. Studs & Hardware

MACHINED TO EXACT FACTORY SPECS:
BLOCK
Bore & Hone Cylinders
Surface Block Deck
Align Hone If Necessary
Connecting Rods Rebuilt
Grind Crankshaft
Surface Flywheel
Balance Crankshaft Assembly
CYLINDER HEAD
Resurface
Pressure Test
Install New Valve Guides & Hone To Spec
Cut Seats & Lap Valves

THOROUGH INSPECTION CLEANING AND DETAILING:
Finish Paint Block And Oil Pan To Factory Colors
Plated Hardware Where Applicable
Tap And Repair All Threads
Meticulous Assembly


LONGBLOCK ASSEMBLIES DO NOT INCLUDE:
Manifolds, Fuel Injection (Except As Noted), Engine Management, Electricals, Starter, A/C, P/S, Clutch Assembly, Or Any Other Components Not Directly Contained Within The Engine.

Prices are approximate and are subject to change due to parts availability, and labor costs. Thank you for your understanding.