Front Crossmember

1970-1973 1200 Crossmember (two high towers)

Rear: Late 1200 crossmember (one short tower)

Front: Early 1200 crossmember

The engine crossmember for the Datsun 1200 fits the 1971-1973 A12 engine. The A10 engine from the earlier Datsun 1000 will also bolt in. To fit a newer engine -- a 1974-up A12 or A13, A14 or A15 -- a newer crossmember may be used, or an modified motor mount brackets may be fabricated (see A-series Engine Swaps). The newer crossmember is from the 1974-up Datsun 1200 truck. Note that B210 or other crossmembers do not fit the 1200.

For engine types other than A-series, see: Engine Swaps

Early A12 ute vs. Late A12 ute
Suitable for 1974-up A12, A13, A14 or A15

Modified -- newer engine mounts sit further back on right side

B110 holes are 656 mm apart, and 60mm from each other

PB110 Crossmember

L14-powered B210 uses L-series towers and mid-sump design.

See L/Z/KA/SR_Crossmember

B210 Comparison

120Y vs B110

120Y (A12-powered B210) is slighty wider, and of course has late style mounts.

North American A13/A14-powered B210 has a mid-sump crossmember, almost exactly identical to the 510 crossmember. See L/Z/KA/SR_Crossmember.

B210 holes are 760.6 mm apart and 62mm(?) from each other

Installation & Removal

See main article: Changing Crossmember

Part Numbers

フロント　サスペンシヨン　メンバー

B110 & early B120

54401-H3900 MEMBER ASS'Y-front suspension
- 08194-06510 BOLT (4)
- 32886-22000 WASHER-body bolt (8)
- 08915-14010 WASHER-lock (4)
- 08911-54010 NUT (4)
54401-H1000 [early part, interchangable with -H3900]
- 81-94065-1 BOLT (4)
- 32886-22000 WASHER-body bolt (8)
- 89-15140-1 WASHER-lock (4)
- 89-11540-1 NUT (4)

Late B120