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Exhaust Valve Spring Seat
VLVSS021
Description
"Another great Inlet/Exhuast Valve"
The exhaust valve seat is a crucial component in a motorcycle's engine. It is a machined surface in the cylinder head where the exhaust valve makes contact to seal the combustion chamber. The exhaust valve seat ensures a tight seal when the valve is closed, preventing exhaust gases from escaping and maintaining optimal engine performance. Made from durable materials like hardened steel or nickel-based alloys, it withstands high temperatures and pressure. Proper maintenance and machining of the exhaust valve seat are essential for efficient engine operation and longevity.
Product Diagrams
| Ref | Item Name | Price | ||
|---|---|---|---|---|
| 1 |  |
Exhaust Camshaft CMS039 x 1
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| 2 |  |
Inlet Camshaft CMS040 x 1
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| 3 |  |
Camshaft Sprocket for ZS125-39-E5 CMSPK029 x 1
|
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| 4 |  |
Camshaft Lock Washer 8.25 x 23 x 4mm CMLW005 x 1
|
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| 5 |  |
Camshaft Sprocket Bolt M8 x 20mm CMFX011 x 1
|
||
| 6 |  |
Timing/Cam Chain 114L for ZS125-39-E5 CMCHN059 x 1
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| 7 |  |
Flanged Hex Bolt M6 x 16mm BLT206 x 1
|
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| 8 |  |
Valve Collets VLVC013 x 1
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| 9 |  |
Inlet/Exhaust Valve Spring Retainer VLVSR023 x 1
|
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| 10 |  |
Valve Spring VLVS037 x 1
|
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| 11 |  |
Valve Stem Oil Seal VLVOS022 x 1
|
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| 12 | |
Exhaust Valve Spring Seat VLVSS021 x 1
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| 13 |  |
Exhaust Valve VLVEX039 x 1
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| 14 |  |
Inlet Valve VLVIN056 x 1
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| 15, 20 |  |
Cam Chain Guides CMCG035 x 1
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| 16 |  |
Cam Chain Bracket BRCKT101 x 1
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| 17, 19 |  |
Cam Chain Guide Bolt M6 x 25mm BLT375 x 1
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| 18 |  |
Flanged Hex Bolt M6 x 16mm BLT188 x 1
|
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| 21 |  |
Cam Chain Tensioner Gasket GSKCT024 x 1
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| 22 |  |
Cam Chain Tensioner CMCT055 x 1
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||
| 23 |  |
Shim Bucket 3.50mm Thickness for ZS125-39-E5 VLVC031 x 1
|
Compatibility
| Manufacturer | Model | Diagram |
|---|---|---|
| Lexmoto | LS-Z E55 [ZS125-39-E55] | View parts diagram |
| LS-Z Euro 5 [ZS125-39-E5] | View parts diagram | |
| LXR 125 E55 [SY125-10-E55] | View parts diagram | |
| LXR 125 Euro 5 [SY125-10-E5] | View parts diagram | |
| LXR 125 SE E55 [SY125-10-SE-E55] | View parts diagram | |
| LXR SE 125 Euro 5 [SY125-10-SE-E5] | View parts diagram | |
| LXR SE 125 Euro 5 [SY125-10-SE-V2] | View parts diagram | |
| LXS 125 E55 [TR125-GP2-E55] | View parts diagram | |
| LXS 125 Euro 5 [TR125-GP2-E5] | View parts diagram | |
| R66S E55 [SR125-2-E55] | View parts diagram | |
| RSS 125 Euro 5 [TR125-3-E5] | View parts diagram | |
| RSS 125 Scrambler Euro 5 [TR125-3-S-E5] | View parts diagram | |
| RX1 125 E55 [ZS125-86C-E55] | View parts diagram | |
| Mitt | MITT 125 GP 2 [MITT125GP2] | |
| Mutt | Stravaig 125cc [STRAVAIG] | |
| Sinnis | Terrain T125 [ZS125-86(T125)] | |
| Taro | TR125-3 | |
| Zongshen | ZS125-39 | |
