Diesel Pump Socket Set 7mm 12.6mm 2pc for Bosch Rotary Pumps

A 2-piece diesel pump socket set for work on Bosch rotary injection pumps, covering the specialised triangular screw used on the quantity adjuster top cover. The set includes two 3-point sockets in 7mm and 12.6mm sizes for adjustment and servicing tasks where a standard socket will not fit.

Used for diesel injection pump work on Bosch common rail and TDi applications, these sockets are aimed at mechanics, diesel specialists and experienced vehicle repair users carrying out pump adjustment or top cover work. They are useful when servicing, setting up or accessing pump components that require the correct 3-point profile, helping avoid damage to awkward fasteners during vehicle maintenance and workshop repairs.

The two included socket sizes cover the specified triangular screw fittings listed for this type of pump work, making the set a straightforward option when the correct tool is needed for the job. Because they are made specifically for quantity adjuster cover access, they are suited to more precise servicing tasks rather than general fastening. Keeping both sizes together is also useful for regular maintenance work where Bosch pump variations may call for either socket during inspection or adjustment.

Diesel pump socket set specifications

• Contents: 2-piece socket set for diesel injector pump adjustment work.
• Socket sizes: Includes 7mm and 12.6mm sockets.
• Profile: Both sockets use a 3-point design for triangular screw fitment.
• Application: Made for the quantity adjuster top cover on Bosch rotary injection pumps.
• Compatibility: Suitable for Bosch common rail and TDi injection pumps as listed.
• Pump socket: Injector pump quantity adjuster work uses the supplied 7mm and 12.6mm 3-point sockets to engage triangular screws on compatible top covers.

A practical choice when specialised diesel pump jobs need the correct socket close to hand.