Sealey-Universal-Timing-Belt-Pulley-Locking-Tool-Sealey-VS780-One-of-the-most-versatile-engine-tools-on-the-market-Lock-single-cam-&-two-cam-V-engines-fast-&-effectively-Suitable-also-for-locking-the-injection-pump-sprocket-on-diesel-engines-Compact-investment-cast-body-allows-use-on-the-widest-range-of-engine-types-even-where-space-is-at-a-premium-Locking-the-sprocket-on-its-timing-mark-using-the-VS780-can-also-give-that-helpful-extra-h&-when-refitting-the-timing-belt-Fits-spro