Specifications
4JB1 4JB1T piston1. 8-94433-177-1
2. 8-97089-892-0
3. 6291200
Engine Piston 4JB1 4JB1T
| C/F-No | E-Model | OEM No | Piston Size | OEM No | Ring Size | OEM No | Liner Size | ||
| CF-IS-11 | 4JB1 | 8-97176-604-0 8-94433-177-0 chamber: 48mm square head 8-97089-892-0 8-97176-608-0 8-9445-718-0 | Dia: | 93 | 8942478671 R17490 SDI10-110 | 2 2 4 | 8971766850 8-94247-861-2 5-87813-185-0 5-87810-628-0 liner kits: 5-87819-627-0 | A: | 93 |
| GL: | 91.84 | B: | 98 | ||||||
| KH: | 51.84 | C: | 181 | ||||||
| Pin Dia: | 31 | ||||||||
| Length: | 76.4 | ||||||||
| Remark | alfin | ||||||||
| reinforced | |||||||||
| C/F-No | E-Model | OEM No | Piston Size | OEM No | Ring Size | OEM No | Liner Size | ||
| CF-IS-12 | 4JB1T | 8-94340-620-0 8-97178-602-0 square head | Dia: | 93 | 8942478671 R17490 SDI10-110 | 2 2 4 | 8-97176-685-0 8-94247-861-2 5-87813-185-0 5-87810-628-0 Liner kit | A: | 93 |
| GL: | 92 | B: | 98 | ||||||
| KH: | 52 | C: | 181 | ||||||
| Pin Dia: | 31 | ||||||||
| Length: | 78 | ||||||||
| Remark | alfin | ||||||||
| reinforced | |||||||||
A.Our piston details:
1. Piston Material : ZL109 Aluminium Alloy , Alloy cast iron.
2. Piston Type :1 Steel-insert piston , 2 ALFIN piston , 3 Cast Iron piston , 4 Cooling channel piston , 5 One piece casting piston , 6 Compages piston , 7 Forged piston
3. Piston Feature : Satin Anodised Aluminium ,phosphating , Alfin ,Double Alfin , No Alfin , Graphite , Oil cooling channel , Sn(tin) plated , Steel Piece , Top Oxidization , Skirt Graphite Printed , Three or Four Ring Grooves ,Ceramic Spraying
4. We can offer you The 1 Steel-insert piston , 2 ALFIN piston , 3 Cast Iron piston , 4 Cooling channel piston , 5 One piece casting piston , 6 Compages piston , 7 Forged piston piston, 8 Two pieces piston/Double piston
B.Our Piston ring details:
1. Piston ring Material : Cast iron , Alloy , Steel
2. Piston ring Feature : 1 Chrome-plating ,2 Line-honing ,3 nitridation , 4 phosphating , 5 Molybdenum plated(Moly-inlaid) ,6 Nitrided ,7 Oxidized,8 Nano,9 Zirconium-plating ,10 Sandblasted ,11 Special honing, 12 Titanium-plating, 13 Rail With Teflon
C.Our Cylinder Liner details:
1. Cylinder liner/ sleeves Material : Boron-containing Alloy Cast Iron
2. Cylinder liner/ sleeves Treatment: laser quenching , high-frequency quenching
3. Cylinder liner/ sleeves Feature : Dry, Wet & Air Cooled Blocks
D: Production details:
Mechanical Properties (%) | |||||
CODE | AC8A | AC8B | AC8C | AC9B | AC9A |
Tensile Strength Kg/mm | T5>22 | T5>21 | T5>21 | T5>20 | T5>18 |
T6>28 | T6>28 | T6>28 | T6>22 | T6>18 | |
T7>25 | T7>25 | T7>25 | T7>21 |
| |
Hardness HRB | T5 57~69 | T5 57~69 | T5 57~69 | T5 57~69 |
|
T6 64~74 | T6 64~74 | T6 64~74 | T6 64~74 | T6 63~75 | |
T7 55~65 | T7 55~65 | T7 55~65 | T7 55~66 | T7 54~66 | |
Elongation (%) | T5>0.5 | T5>0.5 | T5>0.5 | T5>0.3 |
|
T6>0.5 | T6>0.5 | T6>0.5 | T6>0.3 | T6>0.3 | |
T7>0.6 | T7>0.6 | T7>0.6 | T7>0.3 | T7>0.3 | |
E: Gurantee for the piston:
1. we strictly adhere to the GB1148-82,JB3931-85 and JB3932-85 Criterion
2. send sample for check before delivery
F:Packing details:
1. we can design the packing by your requirements but with bigger quantity
2. if need wooden pallets, the customer needs to pay for the wooden pallet charges
3. if no requirements,we offer the Corrugated Carton and vellum paper
G: CNFLAP Piston Techniques:
H: CNFLAP Production:
I: CNFLAP Shipment:
We are always here waiting for your early inquiry!