• Bosch gasoline fuel injection pump for Mercedes-Benz
  • Bosch gasoline fuel injection pump for Mercedes-Benz
  • Bosch gasoline fuel injection pump for Mercedes-Benz
  • Bosch gasoline fuel injection pump for Mercedes-Benz
  • Bosch gasoline fuel injection pump for Mercedes-Benz
  • Bosch gasoline fuel injection pump for Mercedes-Benz

Bosch records indicate that this fuel injection pump, PES6KL70A120R18Z, is the newest number and supercedes the following alphanumeric pump numbers:

  • PES6KL70A120R18Y
  • PES6KL70A120R18

This means that it is possible for an M 129 engine to have a pump ending in 18Z, 18Y, or 18 fitted to it. Please check your core’s identification tag for the exact alphanumeric number prior to contacting us.

W113 250SL, W108 250SE

Engine type: M129 6 cylinder overhead camshaft

Bore and stroke: 82 mm x 78.8 mm (3.23 in x 3.1 in)

Displacement: 2496 cc (152.3 cubic inches)

Power output: 150hp (DIN) @ 5500 rpm

Torque: 173.6 ft-lb @ 4500 rpm

Compression ratio: 9.3:1

Chassis: Body on frame

Suspension: independent front, single joint swing axle rear, with coil springs

Brakes: front disc, rear drum, servo-assisted, two circuit hydraulic

Wheelbase:

  • W113 250SL: 2400 mm (94.5 in)
  • W108 250SE: 2750 mm (108.3 in)

Length, Width, and Height:

  • W113 250SL: 4285 mm by 1760 mm by 1305 mm (168.8 in by 69.2 in by 51.4 in)
  • W108 250SE: 4900 mm by 1810 mm by 1440 mm (192.9 in by 71.3 in by 56.7 in)
  • W108 250SE Coupe: 4880 mm by 1845 mm by 1420 mm (192.1 in by 72.6 in by 55.9 in)
  • W108 250SE Convertible: 4880 mm by 1845 mm by 1435 mm (192.1 in by 72.6 in by 56.5 in)

Weight:

  • W113 250SL: 1300 kg (2860 lbs), coupe 1380 kg (3036 lbs)
  • W108 250SE: 1510 kg (3322 lbs)
  • W108 250SE Coupe: 1490 kg (3278 lbs)
  • W108 250SE Convertible: 1575 kg (3465 lbs)

W113 250SL Production numbers: 5196 total

  • 1966: 17 units
  • 1967: 5177 units
  • 1968: 2 units

W113 250SE Production numbers: 55,181 total

  • 1965:1334 units
  • 1966: 26,555 units
  • 1967: 27,242 units
  • 1968: 50 units

W113 250SE Coupe and Convertible Production numbers: 6213 total

  • 1965: 1205 units
  • 1966: 3601 units
  • 1967: 1407 units
Bosch Part Number:0408026015
Mercedes Part Number:1290700601 R
Alphanumeric Code:PES6KL70A120R18Z
Outdated Alphanumeric Code:PES6KL70A120R18Y, PES6KL70A120R18
Core Charge:$1,695
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