Here is how i found that CBR 954 manual tensioner matches with many other honda yamaha and suzuki models. click on each of the links below see the pic on the listing, all are kept in shelf number 13 and carry the same photo accross.

Timing Cam Chain Tensioner Manual Adjuster Honda 00 2003 Honda CBR900RR CBR900RE | eBay

Timing Cam Chain Tensioner Manual Adjuster 2007 2013 Suzuki RM Z450 RMZ450 RMZ | eBay

Timing Cam Chain Tensioner Adjuster Honda 1999 2013 TRX400EX TRX400 EX TRX 400EX | eBay

Timing Cam Chain Tensioner Adjuster 1986 1999 Yamaha XV1100 XV 1100 Virago | eBay

Timing Cam Chain Tensioner Manual Adjuster 1988 1990 Honda NX250 NX 250 Enduro | eBay

Timing Cam Chain Tensioner Manual Adjuster 2003 2012 Lt Z400 LTZ400 LTZ 400 Lt Z | eBay

Timing Cam Chain Tensioner Manual Adjuster 1990 2011 Suzuki DR650 Dr 650 | eBay

1999 2013 TRX400EX TRX400 EX TRX 400EX Timing Cam Chain Tensioner Adjuster Honda | eBay

Timing Cam Chain Tensioner Adjuster 1988 1997 Yamaha XV750 XV 750 Virago | eBay

Timing Cam Chain Tensioner Adjuster 2001 2007 Suzuki Dr Z250 DRZ250 DRZ 250 Dr Z | eBay

P.S. Mailed the seller and asked for the dimensions of these tensioners and guess what all have the exact same dimension. the best part you can order the same from Aliexpress for 31.25 USD instead of spending 50 on ebay. for me buying one of the ebay was costing 65 including shipping to India, and the aliexpress one saved me 30+ bucks

http://www.aliexpress.com/item/PAZOM...275937625.html

 

I checked it from APE:s website. APE:s tensioner is the one i'm using.