Suzuki G13A Engine Parts

The Suzuki G13A is a 1.3 litre inline four, 1,324cc from a 74mm bore and 77mm stroke, with a single overhead cam and eight valves. The G13A is carburetted and naturally aspirated. Suzuki fitted it from 1984 to the Sierra SJ413, the first Swift and the Holden Barina MF and MH built from it.We stock 16 parts for the G13A.

G13A pistons, rings and bearings

Piston sets in standard and 0.5mm oversize, ring sets and main and conrod bearing sets are listed. The bearings also suit the G13BA, the 1,298cc replacement on a shorter 75.5mm stroke, and the G13B, the 1,298cc twin cam with 16 valves. The head is where they part ways, so count the valves before ordering a gasket set for the 8-valve G13A.

G13A gasket sets and seals

Full gasket sets and a VRS set are listed for the SOHC G13A, along with front crank and rear main seals and an extractor gasket. The G13A drives its cam with a timing belt, not a chain.

Water pump and cooling hoses

A water pump for the 8-valve head and a cooling hose set are listed.

Other Suzuki G13A parts listed here

Several seals also fit the G16A, the 1.6 litre in the Vitara SE416. The Grand Vitara used later engines not covered here, and parts carrying only the family code sit on the G13 page.