Arrowmax AM-931013 O-Ring 4.5x1 Replacement Set 10 Pieces  [AM-931013]

Arrowmax AM-931013 Oring 4.5X1 (10)
Price:
£2.70
Brand:
Arrowmax
Model:
AM-931013
Condition:
Brand New
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Reliable O-Rings for Gear Differential Service

The Arrowmax AM-931013 O-Ring is supplied as a 10 piece set and is made to suit 1/12 and 1/10 scale differentials. The 4.5x1 profile provides a close seal to limit leakage and preserve diff oil.

Keeping diffs consistent on track

Sealing faults can change handling mid-run; replacing seals with Arrowmax AM-931013 O-Rings helps keep setup consistent and predictable. These rings are useful for both club racers and practice sessions.

Which cars use these O-rings

They fit a selection of F1 and pancar style 1/12 and 1/10 gearboxes. Store spare rings in your toolkit to minimise downtime during events.

How many items are included in the set?

The set includes 10 O-rings, giving you enough replacements for multiple services or to cover more than one vehicle.

Are these O-rings heat resistant?

They tolerate the normal temperature range encountered in small-scale RC diffs. For extreme temperature applications consult your diff oil specifications.

Can I use them in metal housings?

Yes, they are suitable for use in metal or composite housings provided the 4.5x1 dimension matches the groove or bore size.

How do I check fit before final assembly?

Dry-fit the ring to the shaft and bore to confirm seating, then apply a small amount of lubricant for final assembly to prevent twisting or pinching.

Best storage practices for spare rings?

Keep O-rings in a cool, dry place away from direct sunlight and solvents to avoid hardening or deformation over time.

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