MARINEPRO 17340T Gm Roller 4.3L 5.7L

( Brand: Marinepro ), ( Manufacturer Part Number: 17340T ), ( Part Type: Roller Lifter )

Review MARINEPRO Gm 4.3l 1987 1991 And 5.7l Roller Lifter fits 1992–1995

The MarinePRO 17340T GM 4.3L roller kit is specifically designed for marine applications of the 1987-1991 GM 4.3L V6 engines and the 1992-1995 GM 5.7L V8 engines. This roller kit is an essential upgrade for those who use their engines in marine environments, where the corrosive effects of saltwater and moisture can take a toll on engine components.

The MarinePRO 17340T roller kit includes a camshaft, crankshaft, and timing gear, all manufactured with high-quality materials to withstand the rigors of marine use. The camshaft is made from billet steel for strength and durability, and its roller tip design reduces friction and wear. The crankshaft is also made from high-strength material and features a polished finish for improved durability and reduced corrosion. The timing gear is made from heavy-duty material to ensure smooth operation and long-lasting performance.

The roller kit also includes new bearings for the camshaft, crankshaft, and timing gear. These bearings are specifically designed for marine applications and feature a high-quality, corrosion-resistant coating to protect against the damaging effects of saltwater and moisture. The kit also includes new seals and gaskets to ensure a tight seal and prevent leaks.

The MarinePRO 17340T roller kit is a direct replacement for the original equipment on these engines, making installation straightforward and hassle-free. The kit comes with detailed instructions to guide you through the installation process, ensuring that you get the most out of your upgrade.

In summary, the MarinePRO 17340T GM 4.3L/5.7L roller kit is an essential upgrade for marine applications of these engines. It is designed with high-quality materials to withstand the harsh marine environment and includes new bearings, seals, and gaskets to ensure a tight seal and prevent leaks. The kit is a direct replacement for the original equipment, making installation easy and hassle-free. Upgrade your marine engine with this premium roller kit and enjoy smooth, reliable performance for years to come.

The Marine Pro 17340T GM 4.3L and 5.7L roller rocker arms were manufactured for specific years of General Motors marine engines. These engines were used in various boat models during the late 1980s to mid-1990s. Before deciding to buy these rocker arms, it's essential to consider their pros and cons.

1. Replacement for OEM: These rocker arms are designed as direct replacements for the original equipment manufacturer (OEM) parts, ensuring a proper fit and function.

2. Improved Performance: Marine Pro 17340T rocker arms are often made from high-quality materials, such as forged steel or billet aluminum, which can lead to improved engine performance and durability.

3. Enhanced Longevity: The roller design of these rocker arms reduces the friction between the rocker arm and the valve stem, which can help prolong the lifespan of the engine.

1. Cost: Aftermarket rocker arms, like the Marine Pro 17340T, may cost more than OEM parts due to the higher-quality materials used in their construction.

2. Availability: Depending on the specific application and engine size, these aftermarket rocker arms may not always be readily available from local parts suppliers or online retailers.

3. Installation: Installing aftermarket rocker arms can sometimes be more complex than installing OEM parts due to differences in design or fit.

The decision to buy the Marine Pro 17340T GM 4.3L and 5.7L roller rocker arms depends on your priorities as a boat owner. If you value improved performance and longevity and are willing to pay a premium for aftermarket parts, these rocker arms could be an excellent investment. However, if cost and availability are major concerns, it may be worth considering OEM parts or other aftermarket options. Ultimately, it's essential to weigh the pros and cons carefully and consult with a knowledgeable marine mechanic or boat dealer before making a final decision.

Details:

HAZARDOUS PRODUCTS HAZMAT: 1 Carriers charge extra to ship packages with products they consider hazardous, such as oils, paints, and primers. Condition: New. Replaces: 17340T. Manufacturer PN: 17340T.

We answer questions quickly. GM 4.3L 1987 1991 5.7L 1992 1995 Roller Lifter 17340T MarinePro: Thumbnails to: PRODUCT SPECIFICATIONS: Brand: MarinePro. Below the price of item.

part #: 17340t price

• $14.17

specifications intengster:

• for years: 1992-1995
• brand: Marinepro
• mpn: 17340t
• part type: Roller Lifter

general intengster:

• condition: New
• Boat Parts > Sterndrive Motors Components > Internal Engine Parts

seller intengster:

• rating: 99.5%
• # reviews: 78273
• city: Hollywood, Florida

offer intengster:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: May 2, 2026

returns intengster:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping intengster:

• cost: $8.13
• type: Calculated
• transit: 5-12 Days
• carrier: USPS, UPS
• service: USPS First Class, USPS Priority Mail, UPS Ground, USPS Priority Mail Express
• class: Standard, Expedited

payments intengster:

• wallet: Apple-pay
• credit card: Discover
• other

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