Albero motore 1600 GTA (8 fori)

Our 1600 GTA crankshafts are machined to our exclusive design by Arrow precision, a leading crankshaft manufacturer with over 30 years experience in the Motorsport arena, including Formula 1, Le Mans, WRC and WTCC. They are manufactured to our specification that has been developed over a number of years and is the result of our extensive experience of tuning the 1600 GTA engine. The cranks are manufactured from a solid billet of very high specification EN40B (722M24) material. The material is specially selected to ensure that it is particularly clean ensuring that oxide and sulphide content is minimised. This gives major improvement in the strength and ductility of the material and greatly improves fracture resistance. Our material should not be confused with other (cheaper) steels that are used in crankshaft manufacture! The design incorporates eight counterweights to increase reliability at high rpm by reducing the loads on the crank bearings generated by the connecting rod and piston inertia. The counterweights are knife edged to reduce drag and are pocketed to remove inefficient mass, helping to reduce overall inertia and improve throttle response. The oil supply galleries are fully linked through the crank and feature new outlet positions in the big ends to optimise the supply of oil to the connecting rod bearings. The crank is gas nitrided to increase the hardness of the bearing surfaces and dynamically balanced to race engine specification. We firmly believe that you will not find a better crank on the market!!!

Albero motore ARROW Sport AR 2000

Our 2000cc. Alfa Romeo crankshafts are machined to our exclusive design by Arrow precision, a leading crankshaft manufacturer with over 30 years experience in the Motorsport arena, including Formula 1, Le Mans, WRC and WTCC. They are manufactured to our specification that has been developed over a number of years and is the result of our extensive experience of tuning the 1600 GTA engine. The cranks are manufactured from a solid billet of very high specification EN40B (722M24) material. The material is specially selected to ensure that it is particularly clean ensuring that oxide and sulphide content is minimised. This gives major improvement in the strength and ductility of the material and greatly improves fracture resistance. Our material should not be confused with other (cheaper) steels that are used in crankshaft manufacture! The design incorporates eight counterweights to increase reliability at high rpm by reducing the loads on the crank bearings generated by the connecting rod and piston inertia. The counterweights are knife edged to reduce drag and are pocketed to remove inefficient mass, helping to reduce overall inertia and improve throttle response. The oil supply galleries are fully linked through the crank and feature new outlet positions in the big ends to optimise the supply of oil to the connecting rod bearings. The crank is gas nitrided to increase the hardness of the bearing surfaces and dynamically balanced to race engine specification. We firmly believe that you will not find a better crank on the market!!!

Albero motore revisionato 2000cc A+GL+75+164+90

Alfetta Giulietta Alfa 75 Alfa 164

Anello tenuta canna 1600 - 1800cc (78-80mm)

Le nostre guarnizioni per canne cilindro garantiscono un accoppiamento preciso e una tenuta affidabile tra la canna e il blocco. Prevengono efficacemente perdite di gas, olio e liquido refrigerante - per prestazioni e durata elevate del motore. Alfa Romeo 1600cc - 1800cc (78 - 80mm): 101 Giulia GT Bertone Spider Giulia Berlina Montreal Junior Zagato Alfetta / GT / Giulietta Alfa 75 OKP utilizza materiali di qualità superiore, rigorosamente no amianto, studiati con diverse tecnologie per ottenere la massima tenuta in ogni condizione. Qualità Premium Perfetto Ricambio all Originale Rapporto Qualità Prezzo Imbattibile Made in Italy

Anello tenuta canna 2000cc (84mm)

Le nostre guarnizioni per canne cilindro garantiscono un accoppiamento preciso e una tenuta affidabile tra la canna e il blocco. Prevengono efficacemente perdite di gas, olio e liquido refrigerante - per prestazioni e durata elevate del motore. Alfa Romeo 2000cc (84mm): GT Bertone Spider Berlina Alfetta / GTV / Giulietta Alfa 75 OKP utilizza materiali di qualità superiore, rigorosamente no amianto, studiati con diverse tecnologie per ottenere la massima tenuta in ogni condizione. Qualità Premium Perfetto Ricambio all Originale Rapporto Qualità Prezzo Imbattibile Made in Italy

Anello tenuta pompa olio 1300 - 2000 105/115 +A + 75

Alfa Romeo 1300 - 2000cc. 750 / 101 - Models 105 / 115 - Models Alfetta Alfa 75 Alfa 90 Alfa 164

Astina olio Alfa Romeo 101 / 105 / 115 / 116 (456mm)

Lunghezza totale 456 mm Lunghezza fino al tappo 305 mm Alfa Romeo modelli 101 modelli 105 / 115 modelli 116

Astina olio Alfa Romeo 105 / 115 / 116 / 75 (495mm)

Lunghezza totale 495 mm Lunghezza fino al tappo 345 mm Alfa Romeo modelli 105 / 115 modelli 116 Alfa 75

Biella 1750 - 2000cc 105 / 115 / 116 / 75 / 155

Pleuelstange (original Alfa Romeo) 1750cc - 2000cc 1.8 - 2.0 Liter 105 / 115 - Typen Alfetta / Giulietta + 75 + 90 Alfa 164 2.0TS 1.Serie Alfa 155 1.Serie

Biella speciale 1750 / 2000 + Alfetta + Giulietta + 75

Pleuel Rennsport ARROW Version I - Schaft 600 Gramm Alfa Romeo 1750 - 2000cc 105 / 115 - Typen Alfetta Giulietta Alfa 75 Unsere Rennpleuel werden von Arrow precision, einem der führenden Hersteller mit über 30 Jahren Motorsport-Erfahrung (Formel 1, Le Mans, WRC, WTCC), exklusiv nach unseren Vorgaben gefertigt. Unsere langjährige Praxis mit Rennmotoren spiegelt sich in der Entwicklung dieser perfekt ausbalancierten Pleuel wieder. Sie sind aus CNC-gefrästem 4340 EN24er (817M40) Schmiedestahl gefertigt und gehärtet. Die enorme Widerstandskraft, extreme Haltbarkeit und eine garantierte Drehzahl bis 9000 U/min werden durch präzise Herstellung und sorgfältige Kontrolle gewährleistet. Die OKP Racing Pleuel werden den hohen Anforderungen von Rennmotoren mehr als gerecht. Wir sind davon überzeugt, dass es zu diesem Preis auf dem Markt keine besseren Pleuel gibt!

Boccola per biella 1600 / 1750 / 2000 + 2,0 V6 - 3,0 V6

Pleuelbuchse original Glyco 1600cc. 1750cc. 1800cc. 2000cc. 2000 V6 2500 V6 3000 V6

Bulbo pressione olio 105 / 115 / 116 (Jaeger)

GT Bertone Giulia Berlina Spider Montreal Junior Zagato Alfetta / Giulietta GTV / 6 Lancia Fulvia

Bulbo pressione olio 105 / 115 / 116 / 75

Alfa Romeo Alfa Romeo 105 / 115 - Typen Alfetta GTV4 / GTV6 Giulietta Alfa 75 Alfa 90 Alfa 155 Alfa 164 Spider / GTV 2.0 V6 Turbo Alfa SZ / RZ

Bulbo pressione olio 1300 - 2000 105/115/116 Veglia

Öldruckdose Veglia 1. Serie

Bullone per volano 6 fori 1600-3000cc

Canna e pistone 2000cc IE 84mm >89

Motronic piston and liner set 84mm 2000cc injection models until 89

Canna per pistoni 1600 / 1800cc. 83mm Corsa

Racing Liner Corsa 83mm (1 cut) With these 83mm liners, specially manufactured for OKP, 1600cc engines can be expanded to approx. 1800cc displacement while retaining the original 1600cc crankshaft. Attention, 2x with one cut and 2x with two cuts are required. Order the matching racing pistons and cylinder head gasket! AR 10 017 341 AR 10 052 110

Canna per pistoni 1600 / 1800cc. 83mm Corsa

Racing Liner Corsa 83mm (2 cuts) With these 83mm liners, specially manufactured for OKP, 1600cc engines can be expanded to approx. 1800cc displacement while retaining the original 1600cc crankshaft. Attention, 2x with one cut and 2x with two cuts are required. Order the matching racing pistons and cylinder head gasket! AR 10 017 341 AR 10 052 110

Canna per pistoni 1600cc. 78,80mm Aluminium / Nikasil

Ora finalmente disponibile in esclusiva da OKP Camicia cilindro ad alte prestazioni 78,80 mm Versione in alluminio / Rivestimento in Nikasil Riduzione di peso estrema Peso di soli 530 grammi rispetto ai 1350 grammi della camicia in ghisa Riduzione del peso del motore di oltre 3 kg - un vantaggio percepibile in termini di prestazioni e consumo! Alfa Romeo 1600cc: 105 / 115 / GTA Nikasil è un rivestimento speciale composto da nichel e carburo di silicio (Ni-SiC), utilizzato principalmente per il rivestimento delle camicie dei cilindri nei motori. Il nome Nikasil è un marchio registrato, introdotto originariamente dalla ditta Mahle. Vantaggi del Nikasil: Resistenza all'usura estremamente elevata Attrito ridotto: maggiore prestazioni e minori consumi Peso inferiore Migliore dissipazione del calore rispetto alle camicie in ghisa Utilizzato frequentemente in motori ad alte prestazioni, da corsa e in auto sportive (es. Ferrari, Porsche, ecc.). Rivestimento Nikasil® (marchio registrato di Mahle) - per la massima resistenza all'usura e prestazioni elevate. Made in Italy

Canna per pistoni 1600cc. 78,80mm Corsa

Alfa Romeo 1600cc. Zylinderlaufbuchse mit Übermaß 78,80mm 105 / 115 / GTA

Canna per pistoni 1600cc. 78mm (Orig. Mahle)

Original Mahle 1600cc. 78mm Alfa Romeo 101 / 105 / 115 / 116

Canna per pistoni 2000cc. 84,50mm Misura speciale

Cylinder Liner 84,50MM Alfa Romeo 2000cc

Canna per pistoni 2000cc. 84,50mm Racing CrMo

In esclusiva per OKP Canna pistone Racing Versione rinforzata da competizione Cromo Molibdeno Alesaggio 84,50MM Resistenza a trazione 290 - 320 N/mmq Durezza 220 - 230 HBS Alfa Romeo 2000 Motori a carburatore 105 / 115 - Modelle e altri Da usare per nostri pistoni stampati: AR 10 017 313 AR 10 017 317 Made in Italy

Dado per albero motore M20 1300 - 2000 105 115 116