CS 421BB

This list is for reference purpose only. it is the user's responsibility to verify compatibility of non King products.

Upper
Lower
Quantity
Position
Crankshaft
Housing
Max Length
Max Wall
2 1,4 45.36 / 45.34 49.21 / 49.16 19.3 1.887
2 2-3 45.36 / 45.34 48.70 / 48.65 15.9 1.631

ENGINE RESULTS

ENGINE MAKER

ENGINE DISPLACEMENT

BORE X TROKE

DETAILS
General Motors 3L / 2966CC V6 96.5 X 67.6 mm E,Buick OHV
General Motors 3L / 2966CC V6 96.5 X 67.6 mm L,Buick OHV
Buick 3L / 2966CC V6 96.5 X 67.6 mm LN7 OHV
Pontiac 3L / 2966CC V6 96.5 X 67.6 mm LN7 OHV
General Motors 3.2L / 3212CC V6 90 X 84 mm C,Buick OHV
Oldsmobile 3.3L / 3340CC V6 94 X 80.2 mm LG7 OHV
Buick 3.3L / 3340CC V6 94 X 80.2 mm LG7 OHV
General Motors 3.3L / 3340CC V6 93.98 X 80.26 mm N,Buick OHV
Pontiac 3.3L / 3340CC V6 94 X 80.3 mm LG7 OHV
General Motors 3.3L / 3343CC V6 92 X 84 mm N,Buick OHV
General Motors 3.8L / 3785CC V6 96 X 86.8 mm 2,Buick OHV
General Motors 3.8L / 3791CC V6 96.5 X 86.4 mm LD5 OHV
Buick 3.8L / 3791CC V6 96.5 X 86.4 mm L27 OHV
Buick 3.8L / 3791CC V6 96.5 X 86.4 mm L67 OHV
Buick 3.8L / 3791CC V6 96.5 X 86.4 mm LN3 OHV
Buick 3.8L / 3791CC V6 96.5 X 86.4 mm LD5 OHV
Buick 3.8L / 3791CC V6 96.5 X 86.4 mm LD7 OHV
Chevrolet 3.8L / 3791CC V6 96.5 X 86.4 mm L67 OHV
Chevrolet 3.8L / 3791CC V6 96.5 X 86.4 mm L27 OHV
Chevrolet 3.8L / 3791CC V6 96.5 X 86.4 mm LN3 OHV
Chevrolet 3.8L / 3791CC V6 96.5 X 86.4 mm LD5 OHV
Oldsmobile 3.8L / 3791CC V6 96.5 X 86.4 mm LN3 OHV
Oldsmobile 3.8L / 3791CC V6 96.5 X 86.4 mm L27 OHV
Oldsmobile 3.8L / 3791CC V6 96.5 X 86.4 mm L67 OHV
Oldsmobile 3.8L / 3791CC V6 96.5 X 86.4 mm LD5 OHV
Pontiac 3.8L / 3791CC V6 96.5 X 86.4 mm L67 OHV
Pontiac 3.8L / 3791CC V6 96.5 X 86.4 mm L27 OHV
Pontiac 3.8L / 3791CC V6 96.5 X 86.4 mm LD5 OHV
Pontiac 3.8L / 3791CC V6 96.5 X 86.4 mm LN3 OHV
Holden 3.8L / 3791CC V6 96.5 X 86.4 mm L27 OHV
Holden 3.8L / 3791CC V6 96.5 X 86.4 mm L67 OHV
Holden 3.8L / 3791CC V6 96.5 X 86.4 mm LN3 OHV
Toyota 3.8L / 3791CC V6 96.5 X 86.4 mm L36 OHV
General Motors 3.8L / 3800CC V6 1380v 96.52 X 86.3 mm mm 231CID, L27 Buick,,w/ 7/16" main brg bolts, nodular iron main brg cap OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LC2,7,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LC5,G,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LM9,9,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LC8,8,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LC8,3,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm L32,4,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm L67,1,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm L26,2,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LD5,A,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm B,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LN3,3,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LN3,3,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LG2,B,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm LN3,C,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm L36,K,Buick OHV
General Motors 3.8L / 3800CC V6 96.5 X 86.4 mm L27,L,Buick OHV
Buick 4.1L / 4128CC V6 100.7 X 86.4 mm LC4 OHV
Cadillac 4.1L / 4128CC V6 100.7 X 86.4 mm LC4 OHV
Oldsmobile 4.1L / 4128CC V6 100.7 X 86.4 mm LC4 OHV
Pontiac 4.1L / 4128CC V6 100.7 X 86.4 mm LC4 OHV
General Motors 4.1L / 4130CC V6 100.7 X 86.4 mm 4,Buick OHV
Make Reference
ACL 4C1246C-00
ACL 4C1246S-00
CLEVITE SH-1448S
FMOGUL 1755M
Part Number Size Flange Notes
CS 421BB 010 010