**Sea-Doo Spark Upper Chain Guide 46-115-32 – SBT Replacement**
The **Sea-Doo Spark Upper Chain Guide 46-115-32** is a new OE-style replacement upper chain guide manufactured by **SBT** for compatible Sea-Doo Spark personal watercraft.
Designed to replace Sea-Doo OEM part number **420936500**, this replacement component helps support the correct positioning and guidance of the engine’s timing chain during operation.
The upper chain guide is an important component of the timing chain system, helping maintain controlled chain movement and reducing unwanted contact with surrounding engine components.
**Product Details**
– **Brand:** SBT
– **SKU:** 46-115-32
– **OEM:** 420936500
– **Product Type:** Upper Chain Guide
– **Application:** Sea-Doo Spark
– **Condition:** New
– **Replacement Type:** OE-Style Aftermarket Replacement
**Compatible Sea-Doo Models:**
– Sea-Doo Spark – Models using OEM 420936500
**Replaces Sea-Doo OEM:**
– 420936500
**Features & Benefits**
– **OE-Style Replacement:** Designed to replace the original Sea-Doo upper chain guide.
– **Timing Chain Support:** Helps guide the timing chain along its intended path.
– **Controlled Chain Movement:** Supports correct operation of the engine’s timing chain system.
– **Replacement for Worn Components:** Suitable for replacing damaged or deteriorated original chain guides.
– **Engine Maintenance:** Ideal for compatible Sea-Doo Spark engine repairs and rebuilds.
– **SBT Aftermarket Quality:** Manufactured by SBT as a replacement for the specified OEM component.
The **Sea-Doo Spark Upper Chain Guide 46-115-32** is designed to help maintain proper timing chain guidance within the engine.
During normal engine operation, the timing chain moves continuously as it synchronises the rotation of the crankshaft and camshaft. Chain guides help keep the chain travelling along its intended path while limiting unwanted movement.
Over time, timing chain guides may become worn or damaged due to engine operation, age or issues within the timing chain system.
A damaged guide can contribute to excessive chain movement, unusual engine noise or accelerated wear of related components.
Replacing a worn upper chain guide during engine maintenance can help restore correct timing chain guidance and protect surrounding engine components.
The **Sea-Doo Spark Upper Chain Guide 46-115-32** provides a practical aftermarket replacement option for compatible Sea-Doo Spark engines using OEM part number **420936500**.
**Important Fitment Information**
This listing is for the **upper chain guide only**. Additional timing chain components are not included unless specifically shown or stated.
Please confirm your exact Sea-Doo Spark model, model year, engine configuration and OEM part number **420936500** before ordering to ensure correct compatibility and fitment.
