Tomei Powered BERY RINGS - Manual (Page 5)

※ 0.5mm OVERSIZED
USE
CAUTION
■ Please do not use leaded gasoline fuel with this product as it will cause accelerated abnormal wear.
+0.01
5.5
-0.01 0
+0.02
5.8
0 +0.01
VR38DETT
IN
EX
Φ38.6
+0.03
Φ38.5
Φ33.6
+0.02
Φ33.5
ENGINE IN/EX
(mm) (mm) (mm)
SEAT RING OUTER
DIAMETER TOLLERANCE
BORE HOLE
TOLERANCE
SEAT RING HEIGHT
RB26DETT
IN Φ36.5
+0.113
EX Φ32.5
+0.096
Φ36.5
+0.02
6.8
+0.097 0
Φ32.5
0
6.8
+0.080 -0.01
SR20DE(T)
IN Φ35.5
+0.113
EX Φ31.5
+0.096
Φ35.5
+0.02
7.3
+0.097 0
Φ31.5
0
7.3
+0.080 -0.01
4G63
IN Φ35.6
+0.03
EX Φ33.6
+0.03
8.1
0 +0.01
Φ35.5
+0.02
8.1
0 0
Φ33.5
+0.113
Φ33.5
+0.02
Φ37.5
+0.02
8.3
+0.097 0
+0.113
Φ33.5
+0.02
8.3
+0.097 +0.01
EJ20/25
IN Φ37.5
EX
4B11
IN Φ36.6
+0.03
Φ36.5
+0.02
5.5
0 0
EX Φ30.6
+0.02
Φ30.5
+0.02
5.0
-0.01 0
5 5