Are you looking for the best Indmar engine parts to keep your boat performing at its peak?
I offer a clear, engaging guide that highlights top-quality parts to help your engine run strong and smooth.
Great Indmar engine parts can change how your boat feels on the water. They keep your engine safe. They help your boat run smooth.
Many boat owners trust strong, proven parts for peace of mind. They want parts that last. They want parts that work every time.
You deserve clear guidance. You deserve the best picks.
List of Top 10 Indmar Engine Parts
| Image | Title | Best For | Price |
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Indmar 501022S OEM Marine Engine Oil filter, 6.2L Ford Based Engines |
This filter is perfect for boat owners who want a simple, clean way to keep their 6.2L Ford‑based engines running smooth. It’s great for anyone who wants easy care and a fast fit every 50 hours. |
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REPLACEMENTKITS.COM Water Pump Impeller Kit Compatible with Johnson F6B-9 Pumps Indmar Monsoon, Hammerhead, Raptor & Volvo Penta Engines |
This kit is perfect for boat owners who want fast, easy, and safe upkeep. It also fits anyone who needs a strong, reliable impeller for smooth engine cooling. |
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OEG Parts New Alternator Compatible With Indmar Marine Power Inboard 8400111, 8600002, 20828, 4-1032XMP, 18-6451, ADR0424, 40012213, D8600002 |
This alternator is perfect for boat owners who need a reliable replacement part for their Indmar Marine Power inboard engine. It’s easy to install and works seamlessly with compatible models. |
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RAREELECTRICAL New 12V 150Amp Alternator Compatible With Indmar Engines By Part Number Only 8600002 186451 |
This 12V 150Amp alternator is perfect for boat owners who need a reliable replacement for their Indmar engine. It’s easy to install and works great with marine engines. |
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SWELL Wakesurf Creator Johnson OEM Water Pump Impeller Replacement Kit – 09-812BT for Indmar Engines, 1996-Present Malibu, Axis, and Other Boats with Johnson F6B Raw Water Pump – MC97 Neoprene |
This SWELL Wakesurf Creator Johnson OEM Water Pump Impeller Replacement Kit is perfect for boat owners with Malibu, Axis, or other boats powered by Indmar engines from 1996 to present. It’s also ideal for those with Johnson F6B raw water pumps who need a reliable, OEM-quality replacement. |
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Replacement For INDMAR 573001 STARTER by Technical Precision |
This starter is perfect for anyone who wants a quick, strong fix for their INDMAR 573001 engine. It is great for people who want a simple, reliable, one-piece swap. |
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RAREELECTRICAL New 150A 12V Alternator Compatible With Indmar Engines By Part Number Only 8400111 18-6451 |
This alternator is perfect for boat owners who want strong, steady power. It’s also great for anyone running an Indmar engine who needs a reliable, easy-fit replacement. |
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Indmar 872023 OEM Marine Engine Oil Filter for GM based 5.7L, 6.0L, 6.2L |
This OEM oil filter is great for anyone who runs a GM 5.7L, 6.0L, or 6.2L Indmar engine and wants a safe, clean fit. It is perfect for boat owners who want a simple, sure, and right match for their motor. |
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Water Pump Impeller Kit Fit for Malibu Boats with for Indmar Engine 1996 to Current Production & Fit for Engines Equipped for Johnson F6B Raw Water Pump,XSPANDER New Replacement |
This product is perfect for boat owners who want a fast, easy way to keep their water pump running smooth. It’s also great for anyone who needs a strong, reliable impeller that fits many Indmar and Volvo-Penta engines. |
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Aftermarket Engine Parts ATG13156 Alternator Compatible For Indmar Marine Power Inboard 8400111 400-12333 400-12214 |
This alternator is perfect for boat owners who need a reliable power source. It’s easy to install and fixes common issues like weak power or belt wear. |
Detailed Reviews
Discover the top 10 Indmar Engine Parts handpicked for performance and value. Each part is expert-reviewed and customer-approved, ensuring reliable and efficient engine operation. Find the perfect fit for your needs and keep your engine running smoothly and strongly.
1. Indmar 501022S OEM Marine Engine Oil filter, 6.2L Ford Based Engines

The Indmar 501022S OEM Marine Engine Oil Filter is designed for 6.2L Ford-based engines. It ensures efficient oil filtration for 2016 model year and up engines.
This cartridge-style filter is easy to install. It’s a direct replacement for stock filters. Recommended maintenance is every 50 hours.
| Pros | Cons |
|---|---|
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Perfect For:
This filter is perfect for boat owners who want a simple, clean way to keep their 6.2L Ford‑based engines running smooth. It’s great for anyone who wants easy care and a fast fit every 50 hours.
Ready to Purchase?
2. REPLACEMENTKITS.COM Water Pump Impeller Kit Compatible with Johnson F6B-9 Pumps Indmar Monsoon, Hammerhead, Raptor & Volvo Penta Engines

This water pump impeller kit is a perfect match for Johnson, Indmar, and Volvo Penta engines. It’s a comprehensive set with an impeller, O-ring, and gasket to fix worn parts.
The impeller has 12 blades, a 2-1/4” diameter, and a brass insert for smooth operation. It’s built tough with premium rubber and solid brass for long-lasting use.
Easy to install, fits many models, and backed by a 100% guarantee. American-owned quality you can trust.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for boat owners who want fast, easy, and safe upkeep. It also fits anyone who needs a strong, reliable impeller for smooth engine cooling.
Ready to Purchase?
3. OEG Parts New Alternator Compatible With Indmar Marine Power Inboard 8400111, 8600002, 20828, 4-1032XMP, 18-6451, ADR0424, 40012213, D8600002

Need a new alternator for your Indmar Marine Power inboard? This OEG Parts alternator is a perfect match. It’s brand new and ready to install.
This alternator is compatible with various Indmar bases and comes with specific replacement part numbers. Check the product description for more detailed specifications.
| Pros | Cons |
|---|---|
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Perfect For:
This alternator is perfect for boat owners who need a reliable replacement part for their Indmar Marine Power inboard engine. It’s easy to install and works seamlessly with compatible models.
Ready to Purchase?
4. RAREELECTRICAL New 12V 150Amp Alternator Compatible With Indmar Engines By Part Number Only 8600002 186451

The RAREELECTRICAL 12V 150Amp Alternator is compatible with Indmar engines. It replaces Delco and Sierra Marine parts like 8600002 and 186451. This aftermarket alternator is built for marine use.
It has an internal fan and regulator, 6 pulley grooves, and M8-1.25 threaded mounting holes. Always check your part number to ensure it fits your engine.
| Pros | Cons |
|---|---|
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Perfect For:
This 12V 150Amp alternator is perfect for boat owners who need a reliable replacement for their Indmar engine. It’s easy to install and works great with marine engines.
Ready to Purchase?
5. SWELL Wakesurf Creator Johnson OEM Water Pump Impeller Replacement Kit – 09-812BT for Indmar Engines, 1996-Present Malibu, Axis, and Other Boats with Johnson F6B Raw Water Pump – MC97 Neoprene

The SWELL Wakesurf Creator Impeller Kit keeps your engine cool and running strong. It fits many Indmar and Malibu models. It installs fast and works with ease.
It replaces many OEM parts with a perfect fit. It works on a wide range of Indmar engines from 1996 to today.
The MC97 neoprene build gives smooth, steady water flow. It lasts long and is easy to swap when needed.
| Pros | Cons |
|---|---|
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Perfect For:
This SWELL Wakesurf Creator Johnson OEM Water Pump Impeller Replacement Kit is perfect for boat owners with Malibu, Axis, or other boats powered by Indmar engines from 1996 to present. It’s also ideal for those with Johnson F6B raw water pumps who need a reliable, OEM-quality replacement.
Ready to Purchase?
6. Replacement For INDMAR 573001 STARTER by Technical Precision

The Replacement For INDMAR 573001 STARTER gives your engine strong, steady power. It is built to work fast and last long.
This unit fits with ease. It keeps your engine ready. It gives you smooth starts.
You get one unit per sale. You get simple use. You get solid value.
| Pros | Cons |
|---|---|
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Perfect For:
This starter is perfect for anyone who wants a quick, strong fix for their INDMAR 573001 engine. It is great for people who want a simple, reliable, one-piece swap.
Ready to Purchase?
7. RAREELECTRICAL New 150A 12V Alternator Compatible With Indmar Engines By Part Number Only 8400111 18-6451

The RAREELECTRICAL 150A Alternator gives your Indmar engine strong and steady power. It fits by part number, so matching your unit is easy. It works with Delco and Sierra Marine parts.
This alternator runs on 12 volts and delivers 150 amps for smooth performance. It has an internal fan and internal regulator for simple use. It also includes a 6‑groove pulley for a solid fit.
Check your OEM number to confirm the match. Enjoy steady power on the water.
| Pros | Cons |
|---|---|
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Perfect For:
This alternator is perfect for boat owners who want strong, steady power. It’s also great for anyone running an Indmar engine who needs a reliable, easy-fit replacement.
Ready to Purchase?
8. Indmar 872023 OEM Marine Engine Oil Filter for GM based 5.7L, 6.0L, 6.2L

The Indmar 872023 is a marine engine oil filter made for GM-based engines. It fits 5.7L, 6.0L, and 6.2L models.
This OEM part is designed for Indmar engines. It has an 18M thread and replaces Indmar 501001.
Keep your engine running smoothly. Easy to install. Recommended for older engines.
| Pros | Cons |
|---|---|
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Perfect For:
This OEM oil filter is great for anyone who runs a GM 5.7L, 6.0L, or 6.2L Indmar engine and wants a safe, clean fit. It is perfect for boat owners who want a simple, sure, and right match for their motor.
Ready to Purchase?
9. Water Pump Impeller Kit Fit for Malibu Boats with for Indmar Engine 1996 to Current Production & Fit for Engines Equipped for Johnson F6B Raw Water Pump,XSPANDER New Replacement

The Water Pump Impeller Kit gives your boat strong, steady cooling power. It fits many Indmar engines from 1996 to today.
It works with many pump models. It fits long‑screw Volvo Penta pumps. It also matches Johnson, Sierra, Yanmar, Yamaha, and Jabsco parts.
The kit includes an impeller, gasket, and O‑rings. It is a reliable aftermarket replacement you can use with ease.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for boat owners who want a fast, easy way to keep their water pump running smooth. It’s also great for anyone who needs a strong, reliable impeller that fits many Indmar and Volvo-Penta engines.
Ready to Purchase?
10. Aftermarket Engine Parts ATG13156 Alternator Compatible For Indmar Marine Power Inboard 8400111 400-12333 400-12214

The Aftermarket Engine Parts ATG13156 Alternator is built for reliability. It’s compatible with Indmar Marine Power Inboard models, ensuring a perfect fit for your engine. This alternator is designed to solve common power issues like insufficient power and unstable current.
Thick copper wire windings ensure stable output. Standard molds and precise interfaces make installation quick and easy. No debugging or complicated steps needed.
It resolves power generation failures and prevents belt wear. The gears are durable, resistant to corrosion, and built to last. This alternator delivers smooth startup and reliable performance every time.
| Pros | Cons |
|---|---|
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Perfect For:
This alternator is perfect for boat owners who need a reliable power source. It’s easy to install and fixes common issues like weak power or belt wear.
Ready to Purchase?
Buying Guide
Great parts make your boat feel better. Strong parts keep your engine safe.
You want gear that works every time. You want a smooth, easy ride on the water.
Buying Indmar engine parts should feel simple. You should feel sure about what you pick. You should feel good when your boat runs strong.
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Fit:
Pick parts that match your engine model. Check the part number. Make sure the fit is exact. -
Quality:
Choose strong materials that last long. Look for OEM or trusted aftermarket brands. Good build means fewer problems. -
Performance:
Good parts keep your engine smooth. They help with steady power. They protect your engine from harm. -
Ease of install:
Simple parts save time. Clear design makes swaps fast. You get back on the water quick. -
Durability:
Pick parts made with tough metals and premium rubber. Long life means less stress. It also means fewer repairs. -
Cooling needs:
Your engine needs steady water flow. A good impeller keeps temps low. This helps your engine stay safe. -
Power output:
A strong alternator gives steady charge. It keeps your system stable. It helps all parts work right. -
Oil filtration:
A good filter keeps oil clean. Clean oil protects your engine. It helps your engine last longer. -
Brand trust:
Pick brands with proven results. Look for clear specs. Trust comes from real use. -
Maintenance cycle:
Choose parts that match your service schedule. Some need swaps every 50 hours. This keeps your engine healthy.