Hardin Marine

Push-In Chrome Oil Fill Plug

Push-in design for all applications requiring a sealing type filler plug. Chrome plated top section. Fits most aftermarket and OEM valve covers with a 1.22" diameter hole.

Push-In Filtered Valve Cover Breather - No Shield (Each)

These breathers feature maximum flow and protection from airborne elements. They are used on most Hardin Marine valve cover systems. The breather is washable providing for easy maintenance. Fits 1.25" hole.

Push-In Filtered Valve Cover Breather With Chrome Shield (Each)

These breathers feature maximum flow and protection from airborne elements.  They are used on most Hardin Marine valve cover systems.  The breather is washable providing for easy maintenance. Fits 1-1/4" hole.

• Constructed of Polished 316L Stainless Steel.
• 3/4" NPT Female Thread
  
• Perfect for intercooler, tailpipe, and even engine water discharge. 

Quick Engine Flushing Adapter Replacement

Replacement flushing adapter for 620-913300.

Quick Release 33C Stainless Steel Cable Clamp Bracket

This is the most popular method of attaching a standard 33C throttle cable to a throttle bracket. This clamp features a quick release lever allowing you to detach the throttle assembly when performing tuning or maintenance. Replaces Dometic / SeaStar # 031419.

Note: Includes Gasket, replacement gaskets available here: 625-4277. Use of this pump requires a 6" diameter or smaller crankshaft accessory drive pulley example 740-64201 (see related parts). Male tab cam drives sold separately, see related parts.

Click here to find replacement parts for this pump.

This is a rebuild kit for Gen I 625-4115 Ram Force Pumps.

This is a rebuild kit for Generation I 625-4115 Ram Force Pumps.

IThis is a rebuild kit for Gen II 625-4115 Ram Force Pumps.

This is a rebuild kit for Generation II 625-4115 Ram Force Pumps.

Raw 4" 316L Stainless Steel Tubing

This premium grade 4" seamless tubing is available in its raw form. Perfect to replace long lengths of rubber exhaust hose.

Sold by the foot.

Raw 4.5" 316L Stainless Steel Tubing

This premium grade 4.5" seamless tubing is available in  its raw form. Perfect to replace long lengths of rubber exhaust hose.

Sold by the foot.

Raw Aluminum Long Reach Hinge

These raw finished long reach hinges are made from aluminum. Each hinge comes with pins and clips for quick easy detachment without tools.

Note: Sold Each

Rear Bearing for Hardin Marine Multi Stage Sea Pumps

Polished Stainless Steel Rear Cover for Hardin Marine Multi Stage Sea Pumps

Rear Inlet /Outlet

These components are designed to assist in the plumbing of your engine when using the Hardin Marine Multi-Stage sea pumps. A wide range of configurations can be created by using different inlet and outlet adapters. All of these components are polished stainless steel or hard anodized to resist harsh corrosive environments.

Rear Oil Seal

• Available: (3) Three
• Condition: New

Rear Seal for Hardin Marine Multi Stage Sea Pumps

Xtreme Remote Horizontal BBC Rear Port Cylinder Head Mount HP4 or HP6 Oil Filter Head
New: Now With Engine Lifting Eye

The feature that sets this remote mount oil filter apart from the competition is the variety of mounting locations made available by using different mounting brackets Normally mounted horizontally on the rear of the port cylinder head this remote oil filter mount can also be mounted vertically on the front of the port cylinder head or remotely mounted vertically on a nearby bulkhead. Incorporating a large single 3/4" NPT inlet port and dual 3/4" NPT outlet ports the oil lines can be run straight thru or 90 degrees from each other There is also an 1/8" NPT port in the filter head that can be used as a oil pressure gauge access point of plugged if it's not needed Constructed for 316L Stainless Steel and polished to a mirror finish the construction and appearance of this assembly top notch just like all of the Hardin Marine product line. Fits Big Block Chevy cylinder heads.

Xtreme Remote Horizontal Rear Port Cylinder Head Mount HP4 or HP6 Oil Filter Head
New: Now With Engine Lifting Eye

The feature that sets this remote mount oil filter apart from the competition is the variety of mounting locations made available by using different mounting brackets Normally mounted horizontally on the rear of the port cylinder head this remote oil filter mount can also be mounted vertically on the front of the port cylinder head or remotely mounted vertically on a nearby bulkhead. Incorporating a large single 3/4" NPT inlet port and dual 3/4" NPT outlet ports the oil lines can be run straight thru or 90 degrees from each other There is also an 1/8" NPT port in the filter head that can be used as a oil pressure gauge access point of plugged if it's not needed Constructed for 316L Stainless Steel and polished to a mirror finish the construction and appearance of this assembly top notch just like all of the Hardin Marine product line.

Remote Reservoir Hose Kit

Includes Fittings

Xtreme Remote Vertical Bulkhead Mount HP4 or HP6 Oil Filter Head - Black

The feature that sets this remote mount oil filter apart from the competition is the variety of mounting locations made available by using different mounting brackets Normally mounted horizontally on the rear of the port cylinder head this remote oil filter mount can also be mounted vertically on the front of the port cylinder head or remotely mounted vertically on a nearby bulkhead. Incorporating a large single 3/4" NPT inlet port and dual 3/4" NPT outlet ports the oil lines can be run straight thru or 90 degrees from each other There is also an 1/8" NPT port in the filter head that can be used as a oil pressure gauge access point of plugged if it's not needed Constructed for 316L Stainless Steel and polished to a mirror finish the construction and appearance of this assembly top notch just like all of the Hardin Marine product line.