D11B3-A MP; D11B4-A MP Intake and Exhaust System Compressor Components D11B4-A MP Parts on group Compressor Components: Pos. Part No Qty Parts name Comments 1. 21145185 [1] Supercharger 2. 21194481 [1] Clutch Shims and mounting details are included 3. 1307049 [1] Housing 4. 22914212 [1] Spindle, kit Parts catalog : Compressor IPS D11B4-A MP Intake and Exhaust Manifold D11B3-A MP, D11B4-A MP Air Valve, Compressor. IPS D11B4-A MP Turbocharger SN-7011413671 D11B3-A MP, D11B4-A MP Turbocharger SN7011413672- D11B3-A MP, D11B4-A MP Heat Protection for Turbocharger D11B3-A MP, D11B4-A MP Air Filter D11B3-A MP Air Filter for Engine with IPS D11B4-A MP