At Universal Auto Spares, we are committed to getting your auto parts to you quickly and efficiently. Our streamlined shipping process kicks into gear the moment your order is placed. Shipping costs are conveniently calculated at checkout, ensuring transparency and no hidden fees.
Download a business tax invoice instantly after your purchase in just a few clicks. Whether you're buying for your business, accounting records, or tax purposes, you can easily access and download your invoice whenever you need it. Fast, simple, and available immediately after checkout.
At Universal Auto Spares, your satisfaction is our top priority. We understand that sometimes an item may not be what you expected, or you may change your mind. That's why we've made our returns process as straightforward and hassle-free as possible. If you need to return an item, you can do so within 30 days of your purchase.
Premium Harmonic Balancers Fits Ford F5RZ-6312-A PK23351 - Pro-Kit
The Pro-Kit Premium Harmonic Balancer (PK23351) is engineered to reduce crankshaft torsional vibration and protect critical engine components in Ford applications requiring OEM part number F5RZ-6312-A. Designed as a high-quality replacement, this balancer supports smooth engine operation, improved longevity, and reliable performance.
Each pulley is 100% dynamically balanced and manufactured using an integral moulding casting technique, a proven process that significantly reduces the risk of ring separation over time. Unlike traditional harmonic balancers that rely on rubber dampers—which can crack, harden, or detach—the Pro-Kit balancer is produced using OE-grade FC25 casting iron, delivering superior strength, durability, and resistance to fatigue under demanding operating conditions.
Backed by a 2-year or 40,000km warranty (whichever comes first), this harmonic balancer provides excellent value without compromising on quality. Installation must be completed by a qualified mechanic. Pro-Kit’s expanding harmonic balancer range is designed to suit a wide variety of vehicle makes and models, offering dependable performance at the right price.
Features & Benefits:
Premium harmonic balancer for Ford
Replaces OEM part number F5RZ-6312-A
Pro-Kit part number PK23351
100% dynamically balanced
Integral moulding casting reduces risk of ring separation
Manufactured from OE-grade FC25 casting iron
Durable alternative to rubber damper designs
Helps reduce engine vibration and protect the crankshaft
2-year / 40,000km warranty (qualified installation required)
High quality at a competitive price
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Google Reviews
Posted on Google
Easy to contact. Easy to purchase. Pick up or delivery available. We chose pick up as wanted the item quickly. Staff at shop when picking up were very friendly and helpful. Item is fantastic ( broke discs). Thank you. Will shop again if looking for car parts.
Posted on Google
Tony and the team at Universal Spares have been our go-to parts supplier for many years. Their parts knowledge and problem solving skills are second to none. Staff are always friendly, courteous & happy to help. Always affordably priced. Highly recommended good old fashioned service.
Posted on Google
Absolutely top-notch place for automotive spare parts! They have everything—from the most common items to those hard-to-find parts, all under one roof. Prices are super competitive, often cheaper than anywhere else, and the quality is spot-on.
Posted on Google
They are a professional team who will go above and beyond to make sure you get what you need without the high price. I have found their products to be cheaper and of higher quality than the other big brand auto shop just a few blocks away.
Posted on Google
Every step of my purchase was easy and strait forward , conformation of right part right vehicle, purchase, packaging, delivery very happy thank you.
Posted on Google
All I can say is thanks. Ordered an item from the other side of Sydney that they had in stock and no one else had. Had it delivered to my doorstep in just over an hour at peak times. Champion of a place, highly recommended and a big shout out to Nass.
Posted on Google
Ordered some bits for a ole Honda which were getting hard to find. These guys managed to source and at a good price. I did have to wait but that's understandable given these were a special order.
Posted on Google
Really excellent service, very competitive prices, extensive stock range, goods arrived rapidly and were packed very securely. An impressive customer experience in all respects.
Posted on Google
Been ordering from Universal Auto Spares for a while now, never disappointed. Huge range of parts, quick delivery, and friendly customer service. Belmore is lucky to have a shop like this. Highly recommended.
Posted on Google
Product was delivered very quickly and was very well wrapped to avoid any damage. Product was as described and the site was easy to navigate. Recommend this seller.
Posted on Google
Top service from Universal Auto Spares. The boys there know their parts, prices are solid, and delivery options make everything easy. If you need spares, this is the place to go.
Posted on Google
They are literally the go to for all things Automotive. I've been a long time customer and every time I've needed something other stores had to special order in, they already had in stock. The team there is hands down the best!
Posted on Google
Really excellent service, very competitive prices, extensive stock range, goods arrived rapidly and were packed very securely. An impressive customer experience in all respects.
Posted on Google
These guys are on the ball. Had my item in stock and dispatched it the same day. Very grateful. 5 stars
Posted on Google
All I can say is thanks. Ordered an item from the other side of Sydney that they had in stock and no one else had. Had it delivered to my doorstep in just over an hour at peak times. Champion of a place, highly recommended and a big shout out to Nass. Thanks legend.
Posted on Google
I have yet to have service, and such a fast delivery elsewhere. I will be certainly dealing with Universal Auto Spares again. Very good service. Thanks.
Posted on Google
Description and part exactly what I required, fair price and prompt service definitely will deal with this customer again.
Posted on Google
Fantastic company. Great service and price. Delivery time very good.. They had the product had i was after and in the colour I was after.
Posted on Google
Had what i wanted at a reasonable price and click and collect was easy as. will be back again.
Exclusive promotions, new arrivals, and product launches for car enthusiasts and professionals.
Premium Harmonic Balancers Fits Ford F5RZ-6312-A PK23351 - Pro-Kit
The Pro-Kit Premium Harmonic Balancer (PK23351) is engineered to reduce crankshaft torsional vibration and protect critical engine components in Ford applications requiring OEM part number F5RZ-6312-A. Designed as a high-quality replacement, this balancer supports smooth engine operation, improved longevity, and reliable performance.
Each pulley is 100% dynamically balanced and manufactured using an integral moulding casting technique, a proven process that significantly reduces the risk of ring separation over time. Unlike traditional harmonic balancers that rely on rubber dampers—which can crack, harden, or detach—the Pro-Kit balancer is produced using OE-grade FC25 casting iron, delivering superior strength, durability, and resistance to fatigue under demanding operating conditions.
Backed by a 2-year or 40,000km warranty (whichever comes first), this harmonic balancer provides excellent value without compromising on quality. Installation must be completed by a qualified mechanic. Pro-Kit’s expanding harmonic balancer range is designed to suit a wide variety of vehicle makes and models, offering dependable performance at the right price.
Features & Benefits:
Premium harmonic balancer for Ford
Replaces OEM part number F5RZ-6312-A
Pro-Kit part number PK23351
100% dynamically balanced
Integral moulding casting reduces risk of ring separation
Manufactured from OE-grade FC25 casting iron
Durable alternative to rubber damper designs
Helps reduce engine vibration and protect the crankshaft
2-year / 40,000km warranty (qualified installation required)
High quality at a competitive price
Join the Universal Auto Spares community and get 10% off, plus specials and exclusive offers straight to your inbox.
