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--- tecnica:motori:honda_ntv650_carburetor [2025/12/19 10:35] – [Repair kits] niccolo
+++ tecnica:motori:honda_ntv650_carburetor [2025/12/19 13:08] (current) – [Repair kits] niccolo
@@ Line 78: / Line 78: @@
 You can find several carburator **repair kits** on the net, many of them are no-branded, mainly Chinese production. What you want to replace mostly will be the **float chamber gasket** and the **valve needle**, whose rubber may have hardened and deformed. It is nice if the kit contains also the other o-rings.
+{{ .:honda_ntv650:kh-1348-box-back.jpg?120|Keyster KH-1348 kit}}
+{{ .:honda_ntv650:kh-1348-box-front.jpg?120|Keyster KH-1348 kit}}
 I found that several kits have low quality and/or low design parts, especially the float chamber gasket may be too thin or does not perfectly fit the cave. A nice exception is the kit from **Keyster**, a Japanese company specializing in carburetor restoration kits. I purchased the **KH-1348 kit** specifically produced for the Honda NTV650 Revere 1988-1990 and it turned out to be of **excellent quality**. The kit contains:
-  * Gasket chamber
+  * 2 x Gasket chamber
-  * Needle vale
+  * 2 x Valve seat with washer, filter and needle
-  * Screw air
+  * 2 x Screw air with spring, O-ring and washer
-  * Spring air
+  * 2 x Drain screw with O-ring
-  * Jet main #140
+  * 1 x Jet main #140
-  * Jet main #135
+  * 1 x Jet main #135
-  * Jet slow #42
+  * 2 x Jet slow #42
-  * O-ring
+{{.:honda_ntv650:kh-1348-content.jpg?200|KH-1348 Kit Contents}}
-  * Washer
+The kit **does not contain** the stem holding the main jet nor the little oval gasket of the air cut-off valve, but I was **particularly pleased with the float chamber gasket**: the shape and size are perfectly similar to the original.
+It seems that also the Keyster kit **K-976EK** is compatibile with the NTV650 Revere, it contains fewer parts, but it contains the same rubber parts as the **KH-1348** kit, plus the oval O-ring of the air cut-off valve. Another kit from Keyster is the **K139** (also labeled **NTMOR-007G**), which includes only the float chamber gasket.