EMP 93-08891 Timing Cover The GM 4.3L V6 has been one of the most reliable and widely used marine engines ever put in a boat — and like any engine that's been around long enough, it eventually needs some attention at the front end. The EMP 93-08891 Timing Chain Cover is a direct-fit replacement for GM 4.3L V6 marine engines from 1996 and up, specifically for applications without a crankshaft position sensor. It's the right cover for a lot of MerCruiser and Volvo Penta installations running the 4.3L block. The timing chain cover seals the front of the engine, protecting the timing chain, gears, and related components from oil loss and contamination. It also houses the front crankshaft seal, which keeps oil where it belongs. When the cover cracks, warps, or the seal surface deteriorates, you'll typically see oil seeping from the front of the engine — a slow leak that gets worse with heat cycles and eventually becomes impossible to ignore. EMP manufactures the 93-08891 to OEM-equivalent specifications, so it seals correctly against the block and provides the proper mounting surface for the front crankshaft seal. The "without sensor" designation is an important fitment detail — this cover does not have a provision for a crankshaft position sensor, so confirm your engine's configuration before ordering. Key Features: EMP replacement timing chain cover Part Number: 93-08891 Compatible with GM 4.3L V6 marine engines, 1996 and up Fits applications without crankshaft position sensor OEM-equivalent fit and sealing surface Direct replacement — no modification required Confirm your engine's model, serial number, and whether it uses a crankshaft position sensor before ordering. The 4.3L V6 was used across a long production run in multiple configurations, and the sensor vs. no-sensor distinction is the key fitment detail to get right on this cover. Normalized SKU: 9308891UPC Code: 840080489582

EMP 93-08890 Timing Cover If your GM 4.3L V6 marine engine uses a crankshaft position sensor, this is the timing chain cover you need. The EMP 93-08890 is a plastic timing chain cover designed for GM 4.3L V6 engines from 1996 and up, featuring the sensor hole that accommodates the crankshaft position sensor found on later fuel-injected configurations. It's the detail that separates this cover from its no-sensor counterpart — and it's the detail that matters most when ordering. The timing chain cover protects the front of the engine — the timing chain, gears, and related components — while also providing the sealing surface for the front crankshaft seal. A cracked, warped, or leaking cover lets oil escape from the front of the engine and can allow contamination into the timing components. On a 4.3L that's been in service for years, replacing a deteriorated cover is a straightforward repair that restores a clean, leak-free front end. EMP manufactures the 93-08890 to OEM-equivalent specifications in plastic construction, matching the original material and design for proper fit against the block. The sensor hole is correctly positioned and sized for the crankshaft position sensor, so there's no drilling or modification needed — it goes on like the original. Key Features: EMP replacement timing chain cover Part Number: 93-08890 Compatible with GM 4.3L V6 marine engines, 1996 and up Plastic construction with crankshaft position sensor hole OEM-equivalent fit and sealing surface Direct replacement — no modification required Before ordering, confirm your engine uses a crankshaft position sensor — if it doesn't, the 93-08891 (without sensor hole) is the correct cover for your application. Getting this right upfront saves a return trip and keeps your project on schedule. Normalized SKU: 9308890UPC Code: 840080489575

Volvo Penta 3859023 Timing CoverA Timing Gear Cover - Volvo Penta (3859023) is a component found in internal combustion engines that protects timing gears, chains, and belts. The timing cover protects the front end of the block when using the timing chain. Upon using the timing belt, the timing cover is less important. Timing chain engines typically have a metal cover. A timing cover gasket will normally seal these covers to the block, and if it fails, it could cause engine oil leaks. Furthermore, the crankshaft will usually pass through a seal built into the timing cover, which may leak. A timing cover gasket replacement is often a time-consuming task, although a crankshaft oil seal can sometimes be replaced without removing the cover. Key Features: Superior quality covers safeguard you and your boat's operation by providing a pleasant grip. It is scratch and dust resistant� why to leave your boat gear when the rest of your vehicle is beautifully pleasing. If you choose the proper cover from AutoFurnish, you'll also get the benefit of easy washability and hassle-free installation. Specification: SKU: 3859023 Weight: 1.50 LBS Diagram Reference Number: 1 Manufacturer Part Number (MPN): 3859023 Volvo Penta Exploded view / schematic Camshaft and Valve TrainNormalized SKU: 3859023

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Sierra 18-56870 Timing CoverSierra Cover Timing #18-56870Normalized SKU: 1856870UPC Code: 808282342241