Pinballs
Pinball balls are among the most heavily used components of a pinball machine. During each game, they travel hundreds of meters across the playfield, striking ramps, targets, flippers, and bumpers at high speeds, and influence the entire gameplay experience. Even the slightest surface damage can cause permanent damage not only to the ball itself but also to the playfield, plastics, and metal guides. At PU parts, you’ll find high-quality pinball balls in various sizes and designs for numerous pinball machines.
Why High-Quality Pinball Balls Are So Important
Many owners focus their maintenance efforts on coils, rubbers, or pinball mechanisms, while underestimating the importance of the pinball. In fact, it is the only part that is in constant contact with nearly all components of the playfield. Every bump, scratch, or trace of rust acts like sandpaper and can, over time, damage the finish, inserts, ramps, or metal guides. A high-quality, precision-manufactured pinball ball, on the other hand, ensures a smooth roll, consistent speed, and an authentic playing experience. At the same time, it reduces wear on all components it comes into contact with during play.
🔧 Workshop Tip:
Inspect pinball balls regularly under bright light. Even the smallest dull spots, rust spots, or fine scratches can permanently damage the playfield and should not be ignored.
When should pinball balls be replaced?
A pinball ball does not last indefinitely. With every game, tiny signs of wear develop from collisions with metal parts, targets, flipper fingers, and other balls. At first, these are barely visible, but over time, fine scratches or dull spots form, which increase friction and accelerate wear on the entire playfield.
If you want to protect your playfield in the long term, you should check the pinball balls regularly and replace them in a timely manner. New balls cost only a fraction of what a playfield restoration or the replacement of damaged ramps can cost.
🔧 Workshop Tip:
After a playfield restoration or the installation of new plastics, you should always use only new pinball balls. Used balls can damage fresh surfaces within a short time.
What size should pinball balls be?
Most modern pinball machines use balls with a diameter of 1 1/16 inches. However, depending on the manufacturer, year of manufacture, or game design, other ball sizes may also be used. Older machines or those with specialized mechanisms, in particular, may use different diameters. Therefore, always check the ball size specified by the manufacturer.
An incorrectly sized ball can cause malfunctions in kickers, ball locks, magnets, or ball retrieval systems and negatively affect the overall gameplay.
More Than Just a Steel Ball
High-quality pinball balls are characterized by exceptionally precise roundness, a high-gloss polished surface, and consistent material quality. As a result, they roll more smoothly across the playfield, cause less friction, and provide consistent rolling behavior. This quality is particularly noticeable in modern pinball machines with complex ramp systems and magnetic mechanisms.
Anyone who plays regularly or is restoring their pinball machine should therefore consider high-quality pinball balls an essential part of maintenance. They not only protect the playfield but also play a crucial role in ensuring a smooth and precise playing experience.
Compatible Pinball Balls for Numerous Pinball Machines
At PU parts, you’ll find high-quality pinball balls for classic and modern pinball machines from a wide variety of manufacturers. Be sure to select the correct ball diameter and the appropriate model for your pinball machine. With new pinball balls, you’ll not only improve the feel of the game but also protect your playfield and many other components from unnecessary wear and tear.
Frequently Asked Questions About Pinball Balls
When should pinball balls be replaced?
Pinball balls should be replaced as soon as scratches, dull spots, rust, or other surface damage become visible. Damaged balls can permanently damage the playfield, ramps, metal guides, and other components.
Why are high-quality pinball balls so important?
High-quality pinball balls feature a precisely manufactured, mirror-polished surface. They roll more smoothly across the playfield, provide consistent gameplay, and significantly reduce wear on ramps, plastics, inserts, and metal parts.
What size pinball does my machine require?
Most modern pinball machines use 1 1/16-inch pinballs. However, some older machines and specialty games require different ball sizes. Always verify the correct diameter for your specific pinball machine before purchasing replacement balls.
Can a damaged pinball damage my playfield?
Yes. Even tiny scratches, dents, or rust spots can act like sandpaper as the ball travels across the playfield. Continuing to use a damaged ball may permanently damage the clear coat, inserts, ramps, plastics, and metal guides.
How can I tell if a pinball is worn out?
Inspect the ball under bright light. If you notice scratches, dull areas, rust spots, pitting, or small dents, the ball should be replaced immediately to prevent unnecessary wear on your pinball machine.
Should I install new pinballs after restoring a playfield?
Absolutely. A newly restored or clear-coated playfield should always be used with brand-new pinballs. Used balls may contain microscopic damage that can quickly mark or scratch freshly restored surfaces.
Can I clean pinballs instead of replacing them?
Dirt and fingerprints can be cleaned off, but scratches, rust, or pitting cannot be repaired. If the surface is damaged, replacing the pinball is the safest way to protect your playfield and maintain optimal gameplay.
Do pinballs affect gameplay?
Yes. Smooth, perfectly polished pinballs roll more consistently, interact more accurately with magnets and kickers, and maintain predictable speed throughout the game. Worn balls can negatively affect both gameplay and machine performance.
How many pinballs does a pinball machine use?
The number of balls depends on the specific machine. Many games use three balls, while multiball machines often require four, five, six, or even more depending on the game design.
Which pinball machines are replacement pinballs available for?
PU parts offers premium replacement pinballs for a wide range of machines from Stern Pinball, Williams, Bally, Data East, Sega, Gottlieb, Jersey Jack Pinball, and many other manufacturers.