motorenrevisie Enginerebuilding motoren instandsetzung

Porsche 924 2.0 Carrera GT (M31.50)

Quick Overview

Engine type: M31.50
Construction Year: 1980-1986
Number of cylinders: 4
Bore ø: 86,5 mm
Engine content: 1984 CC
Compression ratio: 9 : 1
HP: 211

Parts

Fuel Petrol
Construction Year 1980-1986
Bore 86,5 x 84,4
Number of cylinders 4
Compression ratio 9 : 1
Engine content CC 1984
Engine type M31.50
Car type Porsche 924 2.0 Carrera GT series - 924 Carrera (2.0)
HP 211
Piston MKP 5035200 - 86,5mm - std
Piston Rings MKPR GV 08-3205 - ø 86,5mm - 1.50 - 1.75 - 3.00 mm - std
Small end bearings MKSB op aanvraag - std
Cylinder Liner MKL op aanvraag - std 86,5mm
Conrod Bearings MKCB KL 874536 00 - std
Conrod Bearings MKCB KL 874536 10 - 0,25
Conrod Bearings MKCB KL 874536 30 - 0,75
Main Bearings MKMB KL 874526 00 - std
Main Bearings MKMB KL 874526 10 - 0,25
Main Bearings MKMB KL 874526 20 - 0,50
Valve lifter TH 54-3001 - (hydraulisch)
Valve intake MKIV TT 3084 - 40.00 x 9.00 x 133.20 mm std
Exhaust Valve MKEV TT 3085 - 36.00 x 9.00 x 133.40 mm std
Valve guide intake MKIG TT 81-3048 - 14.05 x 9.00 x 55.00 mm std
Valve guide exhaust MKEG TT 81-3051 - 14.05 x 9.00 x 60.00 mm std
Various engine parts SW 99020004 - Distributieriem 121 tanden
Valve stem seal EL 814.882 (8x)
Head gasket set MKHS WM 5702 - std
Headgasket EL 285.529
Conversion set GZ 22 23455 010
Conversion Gasket EL 249.564
Gasket various EL 102.769 - Klepdekselpakking set
Crankshaft seal ring front EL 095.222
Crankshaft seal ring behind GZ50 303283 00
Piston Pin Bushings MKSB op aanvraag - std
Parts Components not found? Request at comments!
Operations Cylinderhead skimming
Operations Valveseat refacing
Operations Valve grinding
Operations Fitting new guides
Operations Place new hardened valve seats
Operations Cylinderhead testing for cracks
Operations Mounting / Assembly/ of valves
Operations Valves adjusting (non-hydraulic)
Operations Block skimming
Operations Cylinder drilling
Operations Placing new cylinders
Operations Block testing for cracks
Operations Crankshaft grinding
Operations Crankshaft balancing
Operations Crankshaft nitriding
Operations Small end bushing replacement conrod
Operations Connecting-rod check for straightness
Operations Checking groundbore connecting-rod
Operations Line boring engine
Operations Welding / crack repair
Operations Revision not found? Request at comments!
Operations Complete engine overhaul ( make an appointment )