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Cooling system

 
Part No. Description Illustration
click to enlarge
 
cooling system TR2-6
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K1TR3 radiator with top waterchannel and starter hole (TR4-6) 90021
required quantities: 1
K1TR4 radiator without top waterchannel (TR4)
required quantities: 1
K1TR4A radiator , high performance (TR4A)
required quantities: 1
K1TR4/Alu radiator alluminium , without water channel and starter hole (TR4)
required quantities: 1
K1TR6 radiator , high performance (TR250-6)
required quantities: 1
K1TR6A radiator alluminium TR6
required quantities: 1
K3SPT radiator cap (TR4-6)
required quantities: 1
K4SPT water thermostat 74 C. (TR2-6)
required quantities: 1
K4aSPT water thermostat 82 C. (TR2-6)
required quantities: 1
K6TR3 Radiator cap (TR2/3)
required quantities: 1
MD6SPT gasket thermostat (TR2-6)
required quantities: 2
K7aTR4 thermostat housing (TR2-4A)
required quantities: 1
K7bTR4 cover thermostat (TR2-4A)
required quantities: 1
K7TR6 cover thermostat (TR250-6)
required quantities: 1
MD8SPT gasket waterpump (TR250-6)
required quantities: 1
K8TR4 waterhose top thermostathousing (TR2-4A)
required quantities: 1
K8TR6 waterhose top thermostathousing (TR250-6)
required quantities: 1
K8aSPT Hose 1/2”, per meter
required quantities: A/R
K9TR4 bottom hose (TR2-4A)
required quantities: 1
K9TR6 bottom hose (TR250-6)
required quantities: 1
K9SPT Hose clamp Ø 12 - 20 mm
required quantities: A/R
K9bSPT Hose clamp Ø 23 - 35 mm
required quantities: A/R
K10SPT Hose clamp Ø 30 - 45 mm
required quantities: A/R
K10TR4 hose waterhousing to waterpipe (TR2-4A)
required quantities: 1
K10TR6 hose , housing to pipe (TR250-6)
required quantities: 1
K11TR4 hose thermostat housing to waterpump housing (TR2-4A)
required quantities: 1
RT11 Cable spout Ø 11 mm,for K101SPT
required quantities: 1
MD11TR4 gasket housing, to cylinderhead (TR2-4A)
required quantities: 1
MD11TR6 gasket housing, to cylinderhead (Tr250-6)
required quantities: 1
MD12TR4 gasket, waterpump to housing (TR4/4A)
required quantities: 1
K12TR4 water pump, without pulley (TR2-4A)
required quantities: 1
K12TR6 waterpump with single pulley (TR5-6)
required quantities: 1
K12aSPT adaptor heater return to housing
required quantities: 1
K12aTR4 pulley water pump (TR2-4A)
required quantities: 1
K12aTR4A pulley water pump alloy for thin belt (TR2-4A)
required quantities: 1
K13TR4 stud 3/8"x7/8"UNC/UNF fitting for water pump
Type: TR2-4A required quantities: 1
K13TR6 Waterpump and dual pulley assembly
required quantities: 1
ZK13TR4 stud water valve (TR4/4A)
required quantities: 1
ZK13TR6 stud water valve (TR250-6)
required quantities: 1
K15TR3 water valve (TR2-3)
required quantities: 1
K15TR6 water valve (TR4-6)
required quantities: 1
K16TR4 pipe stainless steel (TR2-4A)
required quantities: 1
K16TR6 pipe stainless steel (TR250-6)
required quantities: 1
K16TR3 Pipe, heater valve extension
required quantities: 1
K18TR3 water pipe to engine, stainless steel(TR2-3)- w/o picture
required quantities: 1
K18TR4 water pipe to engine , stainless steel (TR4-4A)- w/o picture
required quantities: 1
K18TR6 water pipe , stainless steel (TR250/6 carburetter) w/o picture
required quantities: 1
K18TR6Pi water pipe , stainless steel (TR5/6 pi carburetter) w/o picture
required quantities: 1
K19TR3 Ventilation tube crank case (TR2/3)
required quantities: 2
K19TR6 hose heater inlet , short (TR4-6)
required quantities: 1
K19aTR6 hose heater inlet , long (TR4-6)
required quantities: 1
K20TR3 hose heater (TR2-3)
required quantities: 2
K20TR6 hose , pipe to bulkhead (TR4-6)
required quantities: 1
K20aTR6 hose bulkhead to valve (TR4-6)
required quantities: 1
K21TR3 adaptor through bulkhead (TR2-3)
required quantities: 1
K21TR6 adaptor through bulkhead (TR4-6)
required quantities: 1
K21aTR3 rubber pad, under adaptor (TR2-3)
required quantities: 1
K21aTR6 rubber pad, under adaptor (TR4-6)
required quantities: 1
K22TR3 MATRIX, in heater (3" deep) (TR2, TR3/3A)
required quantities: 1
K25SPT connector heater hose OE: 138530
required quantities: 1
K25TR3 air duct (TR2-3A)
required quantities: 1
K25TR4 air duct (TR4/4A)
required quantities: 1
K25TR6 air duct (TR250/6 carburettor models)
required quantities: 1
K25TR6Pi air duct (TR5/6 Pi)
required quantities: 1
K40TR4 Water tap engine drain (TR2-4A)
required quantities: 1
K41TR6 hose to carburetter RH (TR5,TR250,TR6 early models)
required quantities: 1
K41aTR6 hose to carburetter RH TR6 late models fromCC75000 on )
required quantities: 1
K42TR6 hose to carburetter LH (TR5-TR6)
required quantities: 1
K50TR4 waterpump housing new (TR2-4A)
required quantities: 1
K50TR6 waterpump housing new (TR5-6)
required quantities: 1
M66aSPT/35 stud, air cleaner to carb.
required quantities: 3
K100SPT bottle overflow, radiator (TR4-6)
required quantities: 1
K101SPT cap overflow bottle (TR4-6)
required quantities: 1
K103SPT bracket overflow bottle, stainless steel (TR4-6)
required quantities: 1
K104SPT hosepipe overflow,(TR4-6)
required quantities: 1
KA202 rubber disc
required quantities: 2
E100SPT water temperature sensor
required quantities: 1

all radiators are rebuilt in Germany, they have high performance cooling fins with a 30% improved efficiency. In addition to that there is a one year guarantee of all our radiators.