Sierra Impeller Kit 18-3216, Replaces 47-59362A4, Fits 1996-97 7.4L/8.2L MIE MPI(LH) Gen VI GM 454/502 V8

The Sierra 18-3216 Impeller Kit is a sea water pump impeller kit engineered for Mercruiser water pump applications. It replaces OEM part 47-59362A4 and is built to restore proper raw water circulation in the engine's sea water pump, which is essential for cooling. Sierra impeller kits are assembled with compounds formulated based on the specific size and application of the impeller, and the remaining kit components are constructed to meet or exceed original manufacturer specifications for reliable, long-lasting performance.

The 18-3216 is designed to fit 1996-97 7.4L MIE MPI(LH) Gen VI GM 454 V8 engines, 1996-97 7.4L TBI MIE(LH) Gen VI GM 454 V8 engines, and 1996-97 8.2L MIE MPI(LH) Gen VI GM 502 V8 engines. It ships as a single kit (Number of Items: 1) in white, with compact item dimensions of 0.39 x 0.39 x 0.39 inches and package dimensions of 5.04 x 4.53 x 2.68 inches. The kit weighs 0.64 pounds. All Sierra parts are backed by Sierra's warranty coverage for buyer peace of mind.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-3216
• Product Name: Impeller Kit
• Color: White
• Number of Items: 1
• Item Dimensions: 0.39 x 0.39 x 0.39 inches
• Package Dimensions: 5.04 x 4.53 x 2.68 inches
• Weight: 0.64 pounds
• UPC: 808282106287
• OEM Cross Reference: 47-59362A4

Fitment

• 1996-97 7.4L MIE MPI(LH) Gen VI GM 454 V8
• 1996-97 7.4L TBI MIE(LH) Gen VI GM 454 V8
• 1996-97 8.2L MIE MPI(LH) Gen VI GM 502 V8

Replaces (OEM)

• 47-59362A4

Frequently Asked Questions

What engines does the Sierra 18-3216 Impeller Kit fit? The Sierra 18-3216 Impeller Kit fits 1996-97 7.4L MIE MPI(LH) Gen VI GM 454 V8 engines, 1996-97 7.4L TBI MIE(LH) Gen VI GM 454 V8 engines, and 1996-97 8.2L MIE MPI(LH) Gen VI GM 502 V8 engines.

Does the 18-3216 replace OEM part 47-59362A4? Yes, the Sierra 18-3216 Impeller Kit is a direct replacement for OEM part number 47-59362A4.

What are the dimensions of the 18-3216 Impeller Kit? The impeller itself measures 0.39 x 0.39 x 0.39 inches, and the kit ships in packaging measuring 5.04 x 4.53 x 2.68 inches.

How much does the Sierra 18-3216 Impeller Kit weigh? The Sierra 18-3216 Impeller Kit weighs 0.64 pounds.

What color is the 18-3216 impeller kit? The Sierra 18-3216 Impeller Kit is white.

How many pieces are included in the 18-3216 kit? The Sierra 18-3216 Impeller Kit is sold as a single item (Number of Items: 1) containing the impeller kit components.

Is the impeller compound in the 18-3216 kit application-specific? Yes, the compound used in the Sierra 18-3216 impeller is formulated based on the size and application of the part, and the other kit components are built to meet or exceed original manufacturer specifications.

Is the Sierra 18-3216 Impeller Kit covered by a warranty? Yes, the Sierra 18-3216 Impeller Kit is covered under Sierra's warranty for parts of this type.

Will the 18-3216 impeller kit fit a 1998 model year engine? The Sierra 18-3216 Impeller Kit is specified for 1996-97 model year GM 454 V8 and GM 502 V8 MIE engines; fitment outside those years is not specified for this part.

What is the UPC for the Sierra 18-3216 Impeller Kit? The UPC for the Sierra 18-3216 Impeller Kit is 808282106287.