A)Material: MAHLER124, MAHLER138, MAHLER142, etc.
B)Technology:
Tinning, phosphating treatment, anodic treatment, graphite printing, inner cooling oil channel, pin-hole bushing, steel patch insert, pin hole of special shapes, separated piston, casting iron piston, ect.
C)Payment terms: T/T, L/C
Remark:
A)Reliable quality
B)Competitive price
C)Perfect service
D)OEM

KOMATSU
MODEL	OEM NO.	NO. OF CYL.	Dia.	ALFIN	Piston Pin
					Dia.xLen.
4D95-1	6204-31-2121	4	Φ95	NOALFIN	30x74
6D95	6207-31-2110	6	Φ95	ALFIN	30x74
S6D95	6207-31-2141	6	Φ95	ALFIN	30x74
S6D95-5		6	Φ95	ALFIN	30x74
S6D95-6		6	Φ95	ALFIN	30x74
S6D95-50	6207-31-2120	6	Φ95
S6D95-60	6207-31-2141	6	Φ95
S6D102	6735-31-2140	6	Φ102	ALFIN	40x83
6D102	6735-31-8673	6	Φ102	ALFIN	40x83
4D105-OLD		4	Φ105
4D105-NEW		4	Φ105	ALFIN	38x85.5
4D105-5	6136-31-2112	4	Φ105	ALFIN	40x84
6D105-1	6136-32-2110	6	Φ105	ALFIN	38x85.5
6D105-2	6136-31-2111	6	Φ105
6D105-3	6137-31-2110	6	Φ105
S6D105	6137-32-2110	6	Φ105	ALFIN	40x85
6D125	6150-31-2112	6	Φ125	ALFIN	48x104
S6D125	6151-31-2171	6	Φ125	ALFIN	48x104
NH220	6620-31-2010	6	Φ130	ALFIN	50.8x110