Normally if the crank rod journal is not burnt blue, we just throw standard rod bearings at it.
Parts pic for B5254T12
Crank mechanism 5CYL TURBO, B5254T12
Fig. Description Qty. PS Part number
1 Crankshaft 1.00 31258389 B5204TX
Crankshaft 1.00 31330993 B5254TX
2 Big-end bearing kit 5.00 30777466 STD.
Big-end bearing kit 5.00 30777467 O.S 0.25 mm
Big-end bearing kit 5.00 30777468 O.S 0.50 mm
Rod bearing, upper 1.00 NS
Rod bearing, lower 1.00 NS
3 Connecting rod 5.00 31251478 B5204TX
Connecting rod 5.00 31355860 B5254TX
4 Screw 2.00 9497858 5 Bushing 1.00 NS
6 Screw 10.00 1275375
7 Flexplate 1.00 31367119
8 Spring pin 1.00 973660
11 Main bearing, upper, red, Without flange 5.00 8687951
Main bearing, upper, yellow, Without flange 5.00 8687952
Main bearing, upper, blue, Without flange 5.00 8687953
Main bearing, upper, red, Without flange 5.00 31251799 O.S 0.25 mm
Main bearing, upper, yellow, Without flange 5.00 31251800 O.S 0.25 mm
Main bearing, upper, blue, Without flange 5.00 31251801 O.S 0.25 mm
Main bearing, upper, red, Without flange 5.00 31251802 O.S 0.50 mm
Main bearing, upper, yellow, Without flange 5.00 31251803 O.S 0.50 mm
Main bearing, upper, blue, Without flange 5.00 31251804 O.S 0.50 mm
12 Main bearing, lower, red, Without flange 5.00 8687961 Main bearing, lower, yellow, Without flange 5.00 8687962
Main bearing, lower, blue, Without flange 5.00 8687963
Main bearing, lower, red, Without flange 5.00 31251805 O.S 0.25 mm
Main bearing, lower, yellow, Without flange 5.00 31251806 O.S 0.25 mm
Main bearing, lower, blue, Without flange 5.00 31251807 O.S 0.25 mm
Main bearing, lower, red, Without flange 5.00 31251808 O.S 0.50 mm
Main bearing, lower, yellow, Without flange 5.00 31251809 O.S 0.50 mm
Main bearing, lower, blue, Without flange 5.00 31251810 O.S 0.50 mm
13 Flange bearing, upper, yellow 5.00 31316542 Flange bearing, upper, blue 5.00 31316543
Flange bearing, upper, red 5.00 31339132 O.S 0.25 mm
Flange bearing, upper, yellow 5.00 31339134 O.S 0.25 mm
Flange bearing, upper, red 5.00 31316541 Flange bearing, upper, blue 5.00 31339136 O.S 0.25 mm
Flange bearing, upper, red 5.00 31339138 O.S 0.50 mm
Flange bearing, upper, yellow 5.00 31339140 O.S 0.50 mm
Flange bearing, upper, blue 5.00 31339142 O.S 0.50 mm
14 Flange bearing, lower, red 5.00 31316551
Flange bearing, lower, yellow 5.00 31316552
Flange bearing, lower, blue 5.00 31316553
Flange bearing, lower, red 5.00 31339133 O.S 0.25 mm
Flange bearing, lower, yellow 5.00 31339135 O.S 0.25 mm
Flange bearing, lower, blue 5.00 31339137 O.S 0.25 mm
Flange bearing, lower, red 5.00 31339139 O.S 0.50 mm
Flange bearing, lower, yellow 5.00 31339141 O.S 0.50 mm
Flange bearing, lower, blue 5.00 31339143 O.S 0.50 mm
15 Oscillation damper 1.00