Feedback

COVID-related supply chain issues continue worldwide. We're doing the best we can to get items on the shelf! Please read our COVID UPDATE

Alternator Belt Tension Bundle


Part #: ALT-ADJUST

VW Part #: 034903555B, 025903251

Works With: 1983-1991

Weight: 0.50 lbs

Receive 5% GoBucks credit when you purchase this item online.

Price: $34.95

Sorry, we're temporarily sold out.

This product is temporarily out of stock due to COVID-related global materials shortages and delayed shipping channels. We’re doing our best to get this item back in stock as quickly as possible. Please see expected stock ETA above.


Toothed alternator adjustment bolt and bracket bundle. Save $4.95 over buying the two parts separately.

Fits: 1983-91 Vanagon with the waterboxer engine. Most 1988-91 Vanagons had this nifty adjustable bolt and bracket for the alternator. Please double check you do not already have this system prior to ordering. If your van does not have this system already, it is a simple and affordable upgrade. Installation requires basic hand tools only. Check out the related video!

Important note: Volkswagen updated late model Vanagons with this clever 'toothed' system that makes setting and maintaining proper v-belt adjustment quick and easy. If your alternator belt is slipping (or jumps off the drive pulley) your engine's electrical system will not receive the charge it requires. Worse yet, the water pump is also driven by this belt, and we all know that the water pump is critical to keeping your engine alive. So, if you see your alternator light appear on the dash, pull over immediately!

 

Related Products