Sierra 18-3516 Water Pump Repair Kit, Replaces 60X-W0078-00-00, for Yamaha VZ200/VZ225/VZ250/VZ300 3.3L Outboards

The Sierra 18-3516 Water Pump Repair Kit is a complete rebuild kit for the water pump on select Yamaha VZ-series 3.3L outboards, supplied without a pump housing. It is built for boat owners and marine technicians who need to restore proper cooling-system flow during a scheduled water pump service or after impeller wear, cracking, or overheating has been identified. The kit bundles the two components most commonly worn or damaged in service: a replacement impeller and the mounting bolts, so the job can be completed in a single pass without sourcing individual parts separately.

Inside the kit is an 18-3071 impeller (OEM 6E5-44352-01-00) and a set of four 18-0256 bolts (OEM 97095-08045-00), giving the water pump fresh sealing surfaces and hardware at the same time. Because the housing is not included, this kit is intended for rebuilds where the existing housing is still serviceable. The kit directly replaces OEM part 60X-W0078-00-00 and is engineered to restore factory cooling performance on applicable Yamaha VZ200, VZ225, VZ250, and VZ300 3.3L outboards.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-3516
• Product Name: Water Pump Repair Kit
• Configuration: Without Housing
• Kit Contents: 1 x 18-3071 Impeller (6E5-44352-01-00), 4 x 18-0256 Bolt (97095-08045-00)
• Weight: 1.21 pounds
• Product Dimensions: 0.39 x 0.39 x 0.39 inches
• Exterior Finish: Machined
• UPC: 808282291648

Fitment

• Yamaha VZ200 (3.3L), 2005-2010
• Yamaha VZ225 (3.3L), 2003-2010
• Yamaha VZ250 (3.3L), 2003-2010
• Yamaha VZ300 (3.3L), 2005-2010

Replaces (OEM)

• 60X-W0078-00-00

Frequently Asked Questions

What does the Sierra 18-3516 Water Pump Repair Kit include? The kit includes one 18-3071 impeller (OEM 6E5-44352-01-00) and four 18-0256 bolts (OEM 97095-08045-00). It does not include a water pump housing.

Does the 18-3516 kit come with a housing? No, the Sierra 18-3516 is supplied without a housing. It is designed for rebuilding a water pump where the existing housing is still in usable condition.

Which Yamaha outboards does the Sierra 18-3516 fit? It fits the Yamaha VZ200 (3.3L) 2005-2010, VZ225 (3.3L) 2003-2010, VZ250 (3.3L) 2003-2010, and VZ300 (3.3L) 2005-2010 outboards.

What OEM part number does the 18-3516 replace? This kit replaces OEM part number 60X-W0078-00-00 on the applicable Yamaha VZ-series 3.3L outboards.

How much does the Sierra 18-3516 weigh? The Sierra 18-3516 Water Pump Repair Kit weighs 1.21 pounds.

What are the product dimensions of the 18-3516 kit? The kit measures 0.39 x 0.39 x 0.39 inches.

What is the impeller OEM number included in the 18-3516 kit? The impeller included in the Sierra 18-3516 kit is part 18-3071, cross-referenced to OEM 6E5-44352-01-00.

How many bolts come with the 18-3516 water pump kit? Four 18-0256 bolts, OEM cross-reference 97095-08045-00, are included with the Sierra 18-3516 kit.

Is the Sierra 18-3516 a genuine Sierra part or aftermarket equivalent? The 18-3516 is a Sierra-branded water pump repair kit built as a direct equivalent to OEM part 60X-W0078-00-00 for applicable Yamaha VZ-series 3.3L outboards.

What finish does the 18-3516 impeller or hardware have? The components in the Sierra 18-3516 kit have a machined exterior finish.

Can the 18-3516 be used if my water pump housing is damaged? No, since the Sierra 18-3516 does not include a housing, a cracked or damaged housing will need to be sourced separately before installing this repair kit.

What is the UPC for the Sierra 18-3516 kit? The Sierra 18-3516 Water Pump Repair Kit has UPC 808282291648.