Pistons and Crankshaft 7.4L

Pistons and Crankshaft Engine 7.4L (454 CID) | Marine Spare Parts

Products in Pistons and Crankshaft 7.4L

There are 33 products.

Sort by:
Relevance Name, A to Z Name, Z to A Price, low to high Price, high to low
Showing 1-24 of 33 item(s)
PULLEY COMPOSITEREFERENCIA MERCRUISER 807757T SIE18-6457
Quick view
€26.96

SERPENTINE PULLEY 807757T

262 CID V6 4.3L Motor Parts
For Mercury MerCruiser V6 and V8 engines from 4.3L to 8.2L, and Volvo Penta of similar power. Component of the belt drive system that maintains the tension of the auxiliary belts of the alternator, water pump and air conditioning compressor. Diameter 7.62 cm, made of reinforced plastic.
RETEN
Quick view
€32.94

FRONT SEAL CRANKSHAFT 26-8219471

Crankshaft Seals
Front watertight seal for MerCruiser 7.4L and 8.2L, Volvo Penta and OMC engines. Prevents lubricant leaks in the front chamber of the crankshaft and protects the bearings against marine pollution. Maintains the pressure of the lubrication system in high-performance drives.
CORONA DENTADA 157 DIENTES
Quick view
€170.88

CROWN TOOTH 157 TEETH

Motor 181 3.0L 250 4.1L Parts
For propulsion systems with marine transmission. Transfers power from the engine to the propeller with 157 precision teeth, maintaining synchronization in saline conditions. Materials resistant to corrosion and uniform wear to extend the useful life of the set.
KIT JUNTAS SUPERIOR
Quick view
€239.24

V8 7.4 UPPER GASKET KIT

Engine Gaskets V8 7.4L MerCruiser
For Mercury Marine V8 7.4L GenIV (330 and 335 hp), 7.4L High Output King Cobra (370 hp GenIV, 330 hp GenV) and 454 King Cobra (275-310 hp) engines. The kit seals the cylinder head using valve seals, preventing oil leaks in the upper area of ​​the propeller.
KIT JUNTAS SUPERIOR
Quick view
€188.03

V8 7.4 UPPER GASKET KIT

Engine Gaskets V8 7.4L MerCruiser
For Volvo Penta 7.4L/454 (GEN IV and GEN V, 275 to 370 hp) and Mercury Mariner 4/5 engines. Gasket and seal kit that seals the upper area of ​​the 7.4 V8 block with oval intake, preventing coolant and oil leaks in the cylinder head and intake system.
KIT JUNTAS SUPERIOR
Quick view
€322.79

V8 7.4 UPPER GASKET KIT

Engine Gaskets V8 7.4L MerCruiser
Complete gasket set for V8 7.4 Gen IV Mercury Marine head with rectangular intake. Includes precision valve seals for tight sealing on high displacement engines. Closes all contact surfaces under pressure and continued vibration in saline marine environments.
Back to top