Lister TS Early Style Injector Nozzle 201-81395 or HL140S25D881P2
A high-quality Bryce, Delphi, or equivalent injector nozzle for Lister TS1, TS2 & TS3 engines built before 1993. Equivalent to Lister Petter P/N 201-81395 or Bryce HL140S25D881P2, Delphi 5680572, these nozzles where used in the 99/436 and 99/500S injectors. Please see Technical Service Bulletin for more details.
“Technical Service Bulletin no. 268 (November 1985)
Subject: S-size Injector 99/436
Application: R A Lister and Company Limited TS and STW Engines
Change: From November 1985 the above injector is superseded by injector 99/500s. All components remain the same apart from the nozzle assembly. The new nozzle assembly, HL140S25D881P2, is a reduced lift version on the old nozzle assembly, HL140S25D693P2.
Reason: The change permits more consistent engine performance.
Inter-changeability: The two types of injector are completely inter-changeable and it is permissible to mix them on an engine set. However, it is recommended that the engine set is changed to the new type when servicing is due.
If the injector is converted to the latest type by fitting nozzle HL140S25D881P2, the typecode on the holder body must be altered to 99/500S.
Note:
Injector Assembly: | 99/436 | 99/500S |
Setting Pressure: | 203 -5 bar (206 -5 ats) | 212 -5 bar (215 -5 ats) |
Nozzle Assembly: | HL140S25D693P2 | HL140S25D881P2 |
Nozzle Needle Lift: | 0,25 +0,05mm | 0.20 +0,05mm |
End Quote”