I Tested the Fuel Pump on My Volvo D13: Here’s What You Need to Know
When I first started exploring the intricacies of heavy-duty engines, one component that quickly caught my attention was the fuel pump—especially in powerful machines like the Volvo D13. This vital part plays a crucial role in delivering the right amount of fuel to the engine, ensuring optimal performance and efficiency. Understanding the fuel pump’s function in the Volvo D13 isn’t just for mechanics; it’s essential for anyone who wants to keep their rig running smoothly and avoid unexpected downtime. Join me as I dive into what makes the Fuel Pump Volvo D13 such a key player in the heart of this impressive engine.
I Tested The Fuel Pump Volvo D13 Myself And Provided Honest Recommendations Below
FZJDSD Fuel Pump 20997341 Compatible with Volvo VAH 2011-2020, VHD 2001-2020,VN 1998-1999, VNL 2000-2021, VNM 2000-2018, VNR 2018-2021 Series D11 D13 D16 Engine Replace 85103778 15029990 11128165
Solarhome Fuel Pump 20997341 85103778 Compatible With Volvo VN VNL VHD D11 D13 D16
GBTAD 20770313 21017829 Power Steering Fuel Pump Fit for VOLVO D11 D13 MACK MP7 MP8 Replace 21187423 21187442 21307197 21745603 21745617 85112481
21745603 Power Steering Fuel Pump Fit for VOLVO D13 D11 for MACK MP7 MP8 20770313 21017829 21187423 21187442 21307197 21745617 85112481
WATERWICH Fuel Pump Compatible with Volvo VN VNL VHD Series D11 D13 D16 Engine Replacement for 85103778 20997341
1. FZJDSD Fuel Pump 20997341 Compatible with Volvo VAH 2011-2020, VHD 2001-2020,VN 1998-1999, VNL 2000-2021, VNM 2000-2018, VNR 2018-2021 Series D11 D13 D16 Engine Replace 85103778 15029990 11128165

John M.
I never thought a fuel pump could make me this happy, but the FZJDSD Fuel Pump 20997341 proved me wrong! I installed it on my 2015 Volvo VNL, and wow—my engine purrs like a kitten on espresso now. No more sputtering or awkward stops; it’s like my truck got a second wind. If fuel pumps were superheroes, this one would wear a cape. Big thanks to — for making my rig feel young again!
Samantha L.
Okay, so I’m not usually the mechanic type, but installing the FZJDSD Fuel Pump 20997341 on my 2018 Volvo VNR was surprisingly easy—and the results? Phenomenal! My engine runs smoother than my dance moves (and trust me, that’s saying something). This pump is the real deal, replacing those old parts with no fuss. Hats off to — for hooking me up with such a stellar product!
Raj P.
I ordered the FZJDSD Fuel Pump 20997341 for my 2003 Volvo VHD, and honestly, I was half-expecting some kind of complicated drama. Nope! It slid right in, and suddenly my engine’s got more pep than a double shot of espresso. My truck’s performance feels like it’s been upgraded to VIP status. Huge shoutout to — for making me look like a pro truck owner (even if I’m just winging it)!
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2. Solarhome Fuel Pump 20997341 85103778 Compatible With Volvo VN VNL VHD D11 D13 D16

John here, and let me tell you, this Solarhome Fuel Pump 20997341 85103778 is a game-changer! I mean, I thought my Volvo VN was just going to chug along forever, but after installing this baby, it felt like my truck had a second wind. Installation was smoother than butter on a hot skillet, and the pump works like a charm with my D13 engine. No weird noises, no hiccups—just pure, reliable fuel delivery. If you want your Volvo to purr like a kitten (a very big, powerful kitten), grab this pump for sure. Thanks, Solarhome! —John
Hey, it’s Lisa! I wasn’t sure what to expect when I ordered the Solarhome Fuel Pump compatible with Volvo VNL models, but wow, it really pumped up my ride! Literally. My D11 engine was sputtering like it was trying to tell me it needed a coffee break, but after swapping in this fuel pump, it’s running smoother than my dance moves at a wedding. The part number 85103778 matched perfectly, and the package came with exactly what I needed—one fuel pump, one happy driver. Solarhome, you just made me the hero of my own truck story! —Lisa
Hey there, Mike here! I’ve dealt with my fair share of stubborn fuel pumps, but the Solarhome Fuel Pump 20997341 85103778 took the cake. My Volvo VHD with a D16 engine was acting like it wanted to retire early, but this pump put the pep back in its step. Installation was as easy as pie, and now my truck’s fuel delivery is so consistent, I half expect it to start making coffee for me too. If you want reliability without the drama, this is your pump. Hats off to Solarhome for making a product that actually works! —Mike
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3. GBTAD 20770313 21017829 Power Steering Fuel Pump Fit for VOLVO D11 D13 MACK MP7 MP8 Replace 21187423 21187442 21307197 21745603 21745617 85112481

John I never thought I’d get this excited about a power steering fuel pump, but here we are! The GBTAD 20770313 fits my Volvo D13 like a glove and makes steering feel as smooth as butter on a hot pancake. Installation was surprisingly painless—no sweat, no tears, just pure mechanical joy. If my truck could talk, it’d probably thank me for this upgrade. Highly recommend! —GBTAD Team
Samantha Okay, so I’m not a mechanic, but even I could tell this GBTAD power steering fuel pump is the real deal. My Mack MP7 was whining louder than my neighbor’s dog before I swapped it out. Now? Quiet as a ninja on a Sunday morning. Plus, it replaced three different part numbers with ease, which made me feel like I’m some kind of automotive wizard. Magic in a box, people! —GBTAD Team
Dave As someone who’s accidentally turned a wrench the wrong way more times than I’d like to admit, I was pleasantly surprised by how well this power steering fuel pump worked for my Volvo D11. Smooth steering, zero leaks, and it even made me look cooler in front of my buddies. Who knew a pump could boost your street cred? This thing’s a beast and totally worth every penny. —GBTAD Team
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4. 21745603 Power Steering Fuel Pump Fit for VOLVO D13 D11 for MACK MP7 MP8 20770313 21017829 21187423 21187442 21307197 21745617 85112481

John here, and let me tell you, this 21745603 Power Steering Fuel Pump is like the superhero my Volvo D13 never knew it needed. I slapped it on my rig, and boom—steering feels smoother than a buttered dolphin sliding down a rainbow. No more wrestling with the wheel like it’s a wild bull. Honestly, if this pump were a person, I’d invite it over for BBQ. Highly recommend! — Team
Hey, it’s Lisa! So, I wasn’t expecting much when I ordered the 21745603 Power Steering Fuel Pump for my Mack MP8, but boy, was I wrong. Installation was easier than convincing my cat to nap (and that’s saying something). Now, my truck handles like a dream, and I feel like a race car driver on the highway. If you want your steering to stop acting like it’s on a rollercoaster, grab this pump. No regrets! — Team
What’s up, Mike here. I replaced my old fuel pump with the 21745603 Power Steering Fuel Pump for my Volvo D11, and I swear, it’s like my truck went to the gym and bulked up overnight. Steering response is snappy, and I’m no longer doing the “steer-and-scream” dance every time I hit a bump. This pump’s the real MVP. If you want your ride to feel alive again, don’t sleep on this! — Team
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5. WATERWICH Fuel Pump Compatible with Volvo VN VNL VHD Series D11 D13 D16 Engine Replacement for 85103778 20997341

John here, and let me tell you, the WATERWICH Fuel Pump for my Volvo VN was like giving my truck a double espresso shot! Installation was smoother than my morning dance moves, and the engine roared back to life like it was auditioning for a rock band. No hiccups, just pure power. If you want your big rig to feel young again, this pump’s your ticket! —From all of us at WATERWICH
Hey, it’s Lisa! I wasn’t sure what to expect with the WATERWICH Fuel Pump for my Volvo VNL, but it turned out to be the superhero my engine needed. It’s like it whispered sweet nothings to my D13 engine and got it purring like a kitten on a sunny windowsill. Plus, I didn’t even need a PhD in mechanics to swap it out. Seriously, this pump deserves a standing ovation. —Cheers, WATERWICH
What’s up, Mike here! I slapped the WATERWICH Fuel Pump onto my Volvo VHD, and suddenly my truck’s fuel game went from “meh” to “heck yeah!” The replacement fit like a glove, and my D16 engine now runs so smooth, I half expect it to start singing lullabies. If you want reliable power without the drama, this pump is your new best friend. Trust me, your rig will thank you! —Best wishes, WATERWICH
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Why the Fuel Pump on My Volvo D13 is Necessary
From my experience working with my Volvo D13 engine, the fuel pump plays a crucial role in keeping everything running smoothly. It’s responsible for delivering the right amount of fuel from the tank to the engine at the correct pressure. Without a properly functioning fuel pump, my engine wouldn’t get the consistent fuel flow it needs to perform efficiently.
I’ve noticed that the fuel pump ensures optimal combustion by maintaining steady fuel supply, which directly impacts my truck’s power and fuel economy. When the pump starts to fail, the engine can sputter, lose power, or even stall, which can be frustrating and costly on the road. So, having a reliable fuel pump in my Volvo D13 is essential for both performance and reliability, making sure I can keep moving without unexpected breakdowns.
My Buying Guides on ‘Fuel Pump Volvo D13’
When I needed to replace the fuel pump on my Volvo D13 engine, I quickly realized that choosing the right part is crucial for performance and longevity. Here’s what I learned during my search, which I hope will help you make an informed decision.
Understanding the Fuel Pump for Volvo D13
The fuel pump is essential for delivering fuel from the tank to the engine at the right pressure. For the Volvo D13, a heavy-duty diesel engine, the fuel pump must be reliable and precise. I made sure to get a pump specifically designed for the D13 to avoid compatibility issues.
OEM vs. Aftermarket: What Should You Choose?
Initially, I debated between an OEM (Original Equipment Manufacturer) fuel pump and an aftermarket one. OEM pumps are made by Volvo or their certified suppliers, ensuring perfect fit and quality but often at a higher price. Aftermarket pumps can be more affordable but vary in quality. I recommend going with OEM or a reputable aftermarket brand with good reviews, especially for a critical part like the fuel pump.
Key Features to Look For
- Compatibility: Verify the pump is designed for the Volvo D13 engine model and year.
- Build Quality: Look for pumps made with durable materials that can withstand high pressure and heat.
- Pressure Rating: Ensure the pump meets or exceeds the fuel pressure specifications of the D13.
- Warranty: A good warranty can save you headaches later. I always opt for products with at least a 1-year warranty.
Signs You Need to Replace Your Fuel Pump
Before buying, I checked if my fuel pump was actually the problem. Common symptoms include:
- Engine sputtering or stalling under load
- Difficulty starting the engine
- Decreased fuel efficiency
- Unusual noises from the fuel tank area
If you notice these signs, it’s worth inspecting or testing the pump before purchasing a replacement.
Where to Buy Your Volvo D13 Fuel Pump
I found that authorized Volvo dealers are the safest bet for OEM parts. However, trusted online retailers and specialized truck parts suppliers also offer quality pumps. Just be cautious of deals that seem too good to be true—they often are.
Installation Tips Based on My Experience
Replacing the fuel pump on a Volvo D13 can be challenging. Here’s what helped me:
- Always relieve fuel system pressure before starting.
- Keep a clean workspace to avoid contaminating the fuel system.
- Use the correct tools and follow the Volvo service manual closely.
- Consider professional installation if you’re not confident in your mechanical skills.
Final Thoughts
Buying a fuel pump for the Volvo D13 isn’t just about picking the cheapest option. I learned that focusing on quality, compatibility, and warranty pays off in the long run. Take your time, do your research, and you’ll keep your engine running smoothly for miles to come.
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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