Type:: | Piston Ring | Brand Name :: | NPR |
---|---|---|---|
Place Of Origin:: | JAPAN | Condition:: | New, 100%new |
OEM No:: | 13011-1121B 13011-1122 13011-2170B 13011-2180 13019-1610A(cyl) | NPR Alog Code:: | YDH20025ZX |
Reference:: | 13011-1121B 13011-1122 13011-2170B 13011-2180 13019-1610A(cyl) | Make :: | HINO |
Engine Model:: | EF700 EF750 | Cyl No. :: | V8 |
SET/CYL:: | SET | Delivery Time:: | 2-5days |
Highlight: | EF750 NPR Piston Rings,13011-1122 NPR Piston Rings,13019-1610A NPR Piston Rings |
EF700 EF750 Piston Ring 13011-1121B 13011-1122 13011-2170B 13011-2180 13019-1610A(cyl) Suitable For HINO Engine Parts
Piston | Size(mm) | ||
d1(D) | h1(B) | a1(T) | |
1st | 137.0 | 3.306 | 4.7 |
2nd | 137.0 | 3.5 | 5.4 |
3rd | 137.0 | 3.5 | 5.4 |
Oil | 137.0 | 6.0 | 5.5 |
“NPR PISTON RING SET” Fitting Instruction
I. Install piston rings in the following order:
1,Thoroughly clean ring grooves of piston.
2,Fit the oil control -followed by compression rings in ascending order,into the ring grooves using a ring tool.
3, Take care to fit the rings with marked faces upward and toward top of the piston.
II.Confirmation that rings are fitted correctly:
1,Make sure rings can be moved freely - without jamming-in the piston grooves.
2,Make sure each ring gap is not positioned in line with piston pin axis or thrust
III.Installation of piston fitted with rings:
Always use an installation tool when inserting into cylinder.
Special instruction for fitting NPR NIFFLEX oil ring
1, Fit the expander of NIFFLEX oil ring into the ring groove by hand and ensure the ends butting together as shown in the illustration.
2,Hold with your thumb the expander at its butt ends. Fit the upper rail on to the expander with its gap approx.45° to the left,and the lower rail approx.45° to the right to the ends of expander.