4JA1 CNG/LPG

4JB1 CNG/LPG

Bore x stroke

93X92mm

93 mm x 102 mm

Type

4 stroke, water cooling, inline,

Displacement

2.499L

2.771L

Compression ratio

12:1 /CNG

10:1 /LPG

12:1 /CNG

10:1 /LPG

Ignition order

1-3-4-2

Lubricating method

Forced and Splash lubrication

Rated power/speed

53 kw /3,600 rmp

60 kw /3,600 rpm

60 kw /3,600 rmp

68 kw /3,600 rmp

Max torque/speed

155 N.m /2,000rmp

170 N .m /2,000rpm

180 N.m /2,000rmp

200 N.m /2,000rmp

Ignition system

CNG/LPG Dedicated distributor+CNG/LPG Dedicated spark plug

Packing dimension, mm

Gross weight, kg

Net weight, kg