Heat & Exhaust
Aircooled Porsches use the exhaust system to also heat the cabin using heat exchangers. You can find the parts for either the exhaust system or heating system here, as well as the diagrams to show how things go together.
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Diagram # 1 For 912
616-211-003-01 Heat Exchanger, Left for 912. Factory Porsche Part. 61621100301
$547.65 -
Diagram # 1 For 912
616-211-004-01 Heat Exchanger, Right For 912. Porsche Factory Part 61621100401
$547.69 -
Diagram # 5 For 912
502-08-310 12MM ATF Hex Nut Used at exhaust flanges at head, timing cover (3RD piece of Case), and Carburetor to Manifold flanges. All 356 and 912. 50208310
$2.34 -
999-076-003-02 Exhaust Stud Nut 99907600302
$1.43
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Diagram # Multiple Use # 3 For 912
616-111-291-00 Exhaust Gasket Between Cylinder Head and Heat Exchanger and Muffler Flange - All 356 and 912 61611129100
$2.99 -
Diagram # 4 For 912
369-54-103 Exhaust Pipe Flange Fits 356 1950-65 and 912 1965-1969 36954103
$36.03 -
Diagram # Multiple Use # 5 For 912
369-54-109 Exhaust Clamp 40MM O.E. For 356 912 36954109
$17.76 -
Diagram # 5 For 912
NLA-54-109 42mm Clamp For Exhaust To Muffler Fits 356C 912 Replaces 64454109 69554109
$10.75
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Diagram # 6 For 912
900-075-078-03 Hexagon Head Bolt 8 x 16 90007507803
$3.73 -
Diagram # Multiple Use # 7 # 15 & 22 For 912
900-025-007-03 8mm x 15 SS Washer Multiple Applications For 356 / 911 1974-89 930 90002500703
$0.60 -
616-111-503-01-GRV Muffler Support for 356B, 356C and 912 61611150301GRV
$109.48 -
Diagram # 8 For 912
SIC-106-740-00 Exhaust Bracket For Rear Engine Tray 2 Required 912 1965-69 Replaces 90210674000
$27.56
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Diagram # 4 For 912
N-012-241-1 8mm x 14mm Zinc Spring Washer For Fuel Pump N0122411
$1.38 -
Diagram # Multiple use #10 , 14, & 23 For 912 # 8 & # 4 For 911 930 1975-83
900-076-064-02 M8 Hex Nut: Replaces 900-076-025-02 90007606402
$0.60 -
NLA-111-004-80 USA 912 Tailpipe Kit, includes collector and tailpipe, black powdercoat finish. Fits 912 up to 1969
$157.95 -
Diagram # Multiple Use
616-111-010-05 USA-style Exhaust Muffler for 356B, 356C, and 912 models. Porsche Factory Classic Part 61611101005
$1,019.44
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Diagram # Multiple Use # 11 For 912
NLA-111-016-05 European Exhaust Muffler for 356B, 356C and 912 Replaces 61611101605
$537.69 -
Diagram # Multiple Use # 11 For 912
NLA-111-010-05 USA-style Exhaust Muffler for 356B, 356C, and 912 models. Replaces 61611101005
$566.97 -
Diagram # 6 # 12 For 912
616-111-247-01 Chrome Exhaust Exit Tip for All 912 (65-69) 61611124701
$150.72 -
616-111-245-01 Exhaust Pipe Fits 912 1965-69 61611124501
$180.03
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Diagram # 17 & 20 For 912
900-075-083-02 8mm X 25mm BOLT 8x25 Fits 911 1965-89 930 914 90007508302
$0.54 -
Diagram # Multiple Use
999-511-039-03 Euro Exhaust Clamp to Heat Exchanger 99951103903
$10.30 -
Diagram # 19 For 912
999-511-050-03 60mm Pipe Clamp For Exhaust System Fits 912 65-69 99951105003
$8.06 -
Diagram # 21 For 912
616-111-255-01 42mm Exhaust Clamp Fits 356A 35B 356C 61611125501
$7.94
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Diagram # 24
616-111-028-00 Muffler Connector Tube Fits 912 1965-69 61611102800
$149.91 -
Diagram # 5 # 25 For 912
NLA-111-004-00 European 912 Tailpipe Kit , complete with clamps, gaskets, and hardware. Fits 912 up to 1969 Replaces 69511100400 64411100400
$192.92 -
Diagram # U.S. Sales Only, Ground Ship
NLA-095-006-00 High Temperature Exhaust Paint, Correct Factory Gray
$25.81 -
NLA-043-037-00 Wurth Sabesto Exhaust Sealant Paste
$27.21
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Diagram # Multiple use # 7 For 912
000-043-205-15 Pre-Heat Hose Fits 356 and 912 with Solex carbs with Oval Air Filters. 25 x 1000mm Replaces 616-108-891-01 00004320515
$27.59 -
SIC-572-911-20 Orange Foam Defroster Tube for 1965-1968 911 912 with zip ties. Two required per car. Replaces 90157291120
$33.04 -
999-512-129-02 26mm Hose Screw Clamp Fits 911/912 65-69 99951212902
$1.42 -
Diagram # 3
616-108-896-01 Pre Heat Hose Insulation, fits 912 1965-1969. Porsche Classic Part 61610889601
$96.17
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901-571-345-32 70mm Hot Air Tube for Fresh Air / Front Heater System Fits 911 70-89 912 65-69 90157134532
$20.01 -
SIC-572-194-00 Heater Hose 60mm ID, Sold by the Foot, fits 911, 914, 912 90157219400
$16.40 -
911-211-522-00 Air Hose, Aluminum, Fits 356, 912 and 911. 65mm x 1100 91121152200
$22.29 -
644-572-971-00 Hot Air Hose / Tube 60mm x 1500mm For Euro Heater Fan Housing to Exchanger, Also Gas Heater. Fits All 356 64457297100
$34.77
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616-211-296-00 European Heat Exchanger Rubber Hose Connector 60mm x 70 61621129600
$13.84 -
SIC-572-200-00 Plastic Heater Scoop Fits 1965-1968 911. Replaces 90157220000
$32.95 -
SIC-572-710-00 284mm Heater Slide for 356B T6, 356C, and 911 912 1965-68 Replaces 90157271000
$59.09 -
SIC-572-001-00 Heater Slide Screw Set fits 356B T6, 356C, 911 912 1965-68 Replaces 90157200100
$3.78
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Diagram # 12
SIC-211-001-00 Heater Cable Attaching Kit, Fits 911 912 1965-1986
$24.57 -
616-106-631-00 Spring Fits 356 60-65 911/912 65-69 61610663100
$4.64 -
901-211-255-21 Heater Valve Sleeve 911 1965-89 912 1965-69 90121125521
$9.00 -
901-211-007-22 Heater Valve, Left, Original Red Finish for 911 912 1965-1983 90121100722
$164.12
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901-571-919-00 Fastening Clamp For Ventilation / Heating Cable Fits 911 912 and 914 90157191900
$4.92 -
999-507-002-0B Speed Nut For Blower Assembly Fits 356 60-65 912 65-69 911 65-69 914 70-76
$1.80 -
901-572-041-22 Defroster Nozzles (Pair of Two 2) for 911 912 1965 - 1968 90157204122
$288.48 -
021-119-187-SIC Bearing Clip for Thermostat Flap Rod. 2 Required Fits 914 and 912E 021119187
$19.99
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SIC-572-021-21 Heater Tube in Inner Rocker for 911 912 1965-1968 90157202121
$422.17 -
Diagram # U.S. Sales Only, Ground Ship
NLA-095-006-01 Gray High Temperature Ceramic Exhaust Paint - Quart Can
$63.27 -
SIC-211-051-21 Clamp for Heater Control Valve Hose, Left Fits 911 912 1965-1986 90121105121
$32.78 -
SIC-211-052-21 Clamp for Heater Control Valve Hose, Right Fits 911 912 1965-1986 90121105221
$32.78
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547-54-221-SET Brass Nut Set, M8 1.25 with 12mm Hex for 356 and 912 Exhaust System 54754221
$26.95 -
021-256-321-D Heat Exchanger Duct Lid / Cover Fits 914 70-76 and 1976 912E 021256321D
$33.93 -
616-113-901-00 Air Valve Diaphragm 912 68 Only 61611390100
$4.24 -
902-572-571-20 Rubber Cap or Plug for Center Tunnel Gas Heater Delete 911 / 912 1965-73 90257257120
$46.30
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616-106-041-03 Heater Air Guide / Flapper Box, Left, Fits 912 1965-1969 61610604103
$447.29 -
616-106-042-03 Heater Air Guide / Flapper Box, Right, Fits 912 1965-1969 61610604203
$447.29 -
616-106-338-00 Side cover plate for cars with emission control 912 1968. 61610633800 Porsche Factory NOS Part
$51.52 -
616-113-116-00 Air Pump Bracket Fits 912 1968 61611311600
$5.82
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901-211-683-00 Cross-drilled Attaching Screw For Heater Valve Cable. Fits 356, 912 and 911 90121168300
$5.71 -
901-572-913-01 Rubber Gasket For Ventilation Heating Assembly Fits 911 912 1965-1989 90157291301
$13.93 -
902-424-705-01 Heater Cable Guide fits 912 1965-1969. 90242470501
$124.29 -
999-168-021-40 Plastic Ball Cup to repair push button rod. Fits '66-'68 911/912 or cars with push button opener in armrest. 99916802140
$2.42
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999-507-222-02 Speed Nut For Heating Air Supply Assembly Fits 911 65-89 912 65-69 99950722202
$2.23 -
901-211-008-22 Heater Valve, Right, Original Red Finish for 911 912 1965-1983 90121100822
$158.69 -
N-014-684-1 8x56 Exhaust Stud for 912E and 914. 8 Required. N0146841
$5.66 -
923-111-151-01 Gasket, Heat Exchanger to Muffler. Fits 912E 1976 92311115101
$26.22