Albero motore 1275 ccm A-plus Serie MPI dal 1997

casting: CAM6232

with bearings - reconditioned, in exchange

standard, steel-backed aluminium alloy. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

+ 0.010" oversize, steel-backed aluminium alloy. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

+ 0.020" oversize, steel-backed aluminium alloy. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

+ 0.030" oversize, steel-backed aluminium alloy. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

Standard, steel-backed cast copper lead. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

+0.010" oversize, steel-backed cast copper lead. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

+0.020" oversize, steel-backed cast copper lead. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

+0.030" oversize, steel-backed cast copper lead. Characteristic: upper half smooth, centre location lip, lower half with groove and oil hole, location lip on edge

lower, red

approx 1989 on, colour coded bearing caps The 1275 cc A-plus series engines was equiped with colour coding main bearings from approx 1989 on. This bearings was not a set, the halfs was colour coded, matching to the engines colour coding by a special overview. No oversize was used, cause it was OEM. If your engine needs overhauling, in most cases oversize is neccessary and a grounddrilling is recomended, so use the main bearing kits recommended from approx 1984 on (lower half smooth with center location lip, upper half with groove and oilhole).

lower, green

colour coded bearing caps The 1275 cc A-plus series engines was equiped with colour coding main bearings from approx 1989 on. This bearings was not a set, the halfs was colour coded, matching to the engines colour coding by a special overview. No oversize was used, cause it was OEM. If your engine needs overhauling, in most cases oversize is neccessary and a grounddrilling is recomended, so use the main bearing kits recommended from approx 1984 on (lower half smooth with center location lip, upper half with groove and oilhole).

upper, green, + 0.010"

colour coded bearing caps The 1275 cc A-plus series engines was equiped with colour coding main bearings from approx 1989 on. This bearings was not a set, the halfs was colour coded, matching to the engines colour coding by a special overview. No oversize was used, cause it was OEM. If your engine needs overhauling, in most cases oversize is neccessary and a grounddrilling is recomended, so use the main bearing kits recommended from approx 1984 on (lower half smooth with center location lip, upper half with groove and oilhole).

lower, green + 0.010"

colour coded bearing caps The 1275 cc A-plus series engines was equiped with colour coding main bearings from approx 1989 on. This bearings was not a set, the halfs was colour coded, matching to the engines colour coding by a special overview. No oversize was used, cause it was OEM. If your engine needs overhauling, in most cases oversize is neccessary and a grounddrilling is recomended, so use the main bearing kits recommended from approx 1984 on (lower half smooth with center location lip, upper half with groove and oilhole).

upper, yellow

colour coded bearing caps The 1275 cc A-plus series engines was equiped with colour coding main bearings from approx 1989 on. This bearings was not a set, the halfs was colour coded, matching to the engines colour coding by a special overview. No oversize was used, cause it was OEM. If your engine needs overhauling, in most cases oversize is neccessary and a grounddrilling is recomended, so use the main bearing kits recommended from approx 1984 on (lower half smooth with center location lip, upper half with groove and oilhole).

lower, yellow

colour coded bearing caps The 1275 cc A-plus series engines was equiped with colour coding main bearings from approx 1989 on. This bearings was not a set, the halfs was colour coded, matching to the engines colour coding by a special overview. No oversize was used, cause it was OEM. If your engine needs overhauling, in most cases oversize is neccessary and a grounddrilling is recomended, so use the main bearing kits recommended from approx 1984 on (lower half smooth with center location lip, upper half with groove and oilhole).

crankshaft - 4 piece set in standard size

crankshaft - 4 piece set with +0.003" oversize

quantity as required

crankshaft - 4 piece set with +0.005" oversize

quantity as required

crankshaft - 4 piece set with +0.030" oversize

quantity as required

high grade 8470 chrome moly with a tensile strength of 220.000 psi ensure substantial strength and reduce stretching - supplied in sets of 8 plus nuts

Standard

+ 0.010"

+ 0.020"

+ 0.030"

+ 0.040"

Standard, steel-backed cast copper lead

+ 0.010", steel-backed cast copper lead

+ 0.020", steel-backed cast copper lead

+ 0.030", steel-backed cast copper lead

+ 0.040", steel-backed cast copper lead

29 teeth

for primary gear - mounted on engine side

for primary gear - mounted on flywheel side

primary gear to 'C' type clip

'C' type

for oil seal crank

0.112" - 0.114"

quantity as required

0.114" - 0.116"

quantity as required

0.116" - 0.118"

quantity as required

0.118" - 0,120"

quantity as required

0.120" - 0.122"

quantity as required

0.122" - 0.124"

new item

Engine no. K70

Identification: with gear for cam sensor

with 222 mm length

camshaft

shouldered, 1/4"UNF x 11/16", spanner size AF 3/8"

Engine front plate

engine plate to main bearing cap

3/4" x 5/16" UNF

single row

single row

uprated single row endless chain with 52 pitches

single row

crankshaft sprocket

camshaft

for tensioner pad

3/4" x 5/16" UNF

for tensioner mounting

for tensioner mounting

timing cover

timing cover

timing cover to engine plate

Standard, 3 rings, CR 10.0:1

compressionrings = 0.0591", oilring = 0.1181"

Standard, 3 rings, CR 9.4:1

automatik cars only

compressionrings = 0.0591", oilring = 0.1181"

hole 0.6875"

pulley to crank

thread length 0.75"

recommended for fitting camshafts and auxiliary shafts