| # | OEM | Part name | Offers |
|---|---|---|---|
| 001 | 391250007 | PISTON ASSY | |
| 002 | 479022402 | UPPER SEALING SEGMENT | |
| 003 | 479022502 | LOWER SEALING SEGMENT | |
| 004 | 479022603 | OIL SCRAPER WITH HELICOIDAL | |
| 005 | 391250310 | STOP RING | |
| 006 | 391250316 | PISTON RING | |
| 007 | 390850004 | CONNECTING ROD, ASSY | |
| 008 | 310820311 | Upper spacer washer, cl. B | |
| 008a | 310820312 | Upper spacer washer, cl.C | |
| 008b | 479021302 | Upper spacer washer, cl. A | 1$240 |
| 009 | 390850002 | CRANKSHAFT - use : 479988000 | |
| 010 | 310820300 | Crankshaft oil plug | |
| 011 | 310820302 | STOP RING D.8.5 | |
| 012 | 310820301 | CENTRING DOWEL D.10X17.5 | |
| 013 | 178003015 | BEARING D.15X42X13 | |
| 014 | 311020324 | DOWEL | |
| 015 | 585412800 | RING 100X120X12 | |
| 015a | 58541288 | SEAL RING | |
| 016 | 391450100 | FLYWHEEL ASSY | |
| 017 | 311453303 | CENTRING DOWEL D.8X6X18 | |
| 018 | 311420300 | BOLT - - Valid for 2.0 M.T. version | |
| 019 | 310820305 | Lower spacer washer, cl.A | 1$240 |
| 019a | 310820306 | Lower spacer washer, cl.B | |
| 019b | 310820307 | Lower spacer washer, cl. C | |
| 020 | 390450327 | MAIN BEARING CLASS A | 2$459–$569 |
| 021 | 100812045 | SCREW | |
| 022 | 311053316 | Washer | |
| 023 | 391050317 | TOOTHED PULLEY | |
| 024 | 479020900 | CONNECTING ROD BEARING "CLAS | 2$399–$539 |
This OEM diagram is the property of Maserati or its respective rights holder. It is provided free of charge for parts identification, maintenance, and repair purposes, consistent with the principles of Fair Use (17 U.S.C. § 107) and Right to Repair. Legal Disclaimer
