OEM No. | 1,13028-2Y000,13028-31U00,13028-31U10,13028-31U12,13070-31U00,13070-31U01,13070-31U02,13070-31U03,13070-31U0A,13070-31U10,13070-31U11,13070-31U15,13070-31U16,13070-AL510,13070-AL515,13070-AL51A,13070-AL51B,13085-31U00,13085-31U02,13085-31U03,13091-31U00 |
Timing chain replacement kit MASUMA MGR-2005 for VQ20, VQ25, VQ30
engines, which were installed on NISSAN cars (BASSARA, CEDRIC,
CEFIRO, CIMA, GLORIA, LEOPARD, MAXIMA, PRESAGE). Complete set:
Timing chain (Number of links - 138; marking - 1, 29, 46) Camshaft
chain No. 1 Camshaft chain No. 2 Hydraulic chain tensioner Timing
chain tensioner Timing chain tensioner Timing chain guide No. 1
Timing chain guide No. 2 Timing chain damper Timing chain tensioner
camshaft # 1 Camshaft chain tensioner # 2 Crankshaft gear Camshaft
gear # 1 Camshaft gear # 2 Camshaft gear # 3 Camshaft gear # 4
Camshaft gear # 5 Camshaft gear # 6 Masuma manufactures a complete
set for replacing the timing chain, which allows you to
comprehensively service the gas distribution mechanism. Masuma
timing chains are made from high quality alloys, which are
distinguished by wear resistance and durability. The chain rollers
undergo a nitrocarburizing process, due to which they have a
hardened surface layer. Tensile strength (mechanical stress): 13KN
(~ 1325 kg) Outer plate (material - 40Mn, hardness - 47-51HRC)
Inner plate (material - 50CrV, hardness - 48-52HRC) Pin (material -
38CrMoAl, hardness - 88- 92HR15N) Roller (material - 20CrNiMo,
hardness - 88-92HE15N, nitrocarburizing - 0.15-0.25 mm) Masuma
timing chain tensioner shoes effectively reduce the vibration
amplitude of the timing chain. Coated with heavy-duty polymer
material for long service life. Masuma timing chain dampers dampen
residual vibration after the tensioner, preventing the chain from
sliding off the camshaft and crankshaft sprockets. Reduces noise
levels. Comprehensive replacement of all parts of the unit
guarantees the correct operation of the timing. Laboratory tests
showed that minor displacements of the valve timing began after
19,102 hours of operation at variable loads (bench tests were
carried out on engines? - 1ZZ-FE, SR20). The break-in stand showed
- a slight displacement of the phase angle | Timing chain replacement kit MASUMA MGR-2005 for VQ20, VQ25, VQ30
engines, which were installed on NISSAN cars (BASSARA, CEDRIC,
CEFIRO, CIMA, GLORIA, LEOPARD, MAXIMA, PRESAGE). Complete set:
Timing chain (Number of links - 138; marking - 1, 29, 46) Camshaft
chain No. 1 Camshaft chain No. 2 Hydraulic chain tensioner Timing
chain tensioner Timing chain tensioner Timing chain guide No. 1
Timing chain guide No. 2 Timing chain damper Timing chain tensioner
camshaft # 1 Camshaft chain tensioner # 2 Crankshaft gear Camshaft
gear # 1 Camshaft gear # 2 Camshaft gear # 3 Camshaft gear # 4
Camshaft gear # 5 Camshaft gear # 6 Masuma manufactures a complete
set for replacing the timing chain, which allows you to
comprehensively service the gas distribution mechanism. Masuma
timing chains are made from high quality alloys, which are
distinguished by wear resistance and durability. The chain rollers
undergo a nitrocarburizing process, due to which they have a
hardened surface layer. Tensile strength (mechanical stress): 13KN
(~ 1325 kg) Outer plate (material - 40Mn, hardness - 47-51HRC)
Inner plate (material - 50CrV, hardness - 48-52HRC) Pin (material -
38CrMoAl, hardness - 88- 92HR15N) Roller (material - 20CrNiMo,
hardness - 88-92HE15N, nitrocarburizing - 0.15-0.25 mm) Masuma
timing chain tensioner shoes effectively reduce the vibration
amplitude of the timing chain. Coated with heavy-duty polymer
material for long service life. Masuma timing chain dampers dampen
residual vibration after the tensioner, preventing the chain from
sliding off the camshaft and crankshaft sprockets. Reduces noise
levels. Comprehensive replacement of all parts of the unit
guarantees the correct operation of the timing. Laboratory tests
showed that minor displacements of the valve timing began after
19,102 hours of operation at variable loads (bench tests were
carried out on engines? - 1ZZ-FE, SR20). The break-in stand showed
- a slight displacement of the phase angle |
