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Chain transmission Volvo B27

A rattling noise on cold start or a clattery idle can point to a stretched chain or worn adjuster rails in the B27's cam drive. The V6-built 2,664 cc engine sits in the 260 series, and over the years both chain and plastic rails lose their tension – a common check item when you're already in at the timing cover.

All products in category: Chain transmission Volvo B27

Volvo Original
Chain sprocket for Volvo 240, 260, 262, 760, B27, B28

Chain sprocket for Volvo 240, 260, 262, 760, B27, B28

240, 260, 740, 760

$ 101.59
Model year:
1974–1990
Engine:
B27, B28
Quantity per car:
2

OE numbers

245082
Volvo Original
Timing gear gasket for Volvo B27, B28, B280

Timing gear gasket for Volvo B27, B28, B280

240, 260, 740, 760

$ 47.35
Mounting position:
Timing case
Model year:
1974–1992
Engine:
B27, B28, B270, B280
Type:
Gasket

OE numbers

3514108
Timing chain guide rail for Volvo 240, 260, 262, 740, 760, 780, 960, B27, B28

Timing chain guide rail for Volvo 240, 260, 262, 740, 760, 780, 960, B27, B28

260, 240, 740, 780, 760, 940, 960

$ 44.52
Model year:
1974–1990
Engine:
B27, B28
Quantity per car:
2

OE numbers

246065
INA
Oil pump chain V6 for Volvo B27, B28, B280, lower

Oil pump chain V6 for Volvo B27, B28, B280, lower

260, 240, 780, 740, 760, 960, 940

$ 31.08
Model year:
1974–1990
Engine:
B27, B28, B280

OE numbers

245548
Crankshaft seal for Volvo 260, 262, 760, 780, 960, B280, 6-cyl

Crankshaft seal for Volvo 260, 262, 760, 780, 960, B280, 6-cyl

240, 260, 740, 780, 760, 960, 940

$ 5.09
Mounting position:
Crankshaft, pulley end
Model year:
1974–1992
Engine:
B27, B28, B280

OE numbers

247576
Bricka 6,5x12x1,5 mm till Volvo Amazon, 1800, Volvo OE 955892, art.nr 181595988

Washer 6.5x12x1.5 mm for Volvo Amazon, 1800, 240, 740, 850, 940

Amazon, 1800, 164, 780, S90, S70, C70

$ 1.13
Model year:
1961–1974
Dimensions:
6.5 × 12 × 1.5 mm
Engine:
B18, B20
System:
ZF · D-type overdrive

OE numbers

955892
Spring washer for Volvo 740, 760

Spring washer for Volvo 740, 760

240, 260, 740, 780, 760, 960, 940

$ 1.02
Model year:
1974–1990
Engine:
B27, B28

OE numbers

946599

Hexagon screw for Volvo 740, 760

240, 260, 740, 780, 760, 940, 960

$ 0.79
Model year:
1974–1990
Engine:
B27, B28

OE numbers

946518
Screw M6-1x12

Screw M6-1x12

PV 444, PV 544, Amazon, 240, 260, 740, 780, 760, V90, S90, 960, 940, 850

$ 0.23
Thread:
M6x1
System:
ENV

OE numbers

955269

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This category gathers parts for the cam drive on the B27: chains, chain sprockets, adjuster rails and the seals needed at reassembly. The group also includes gaskets, hexagon screws and spring washers that belong to the mounting. Check the adjuster rails' wear grooves and the chain play carefully – if you replace the chain it's often wise to look over the sprockets and rails at the same time so the new parts don't wear out of step against old ones.