I use the following engine-mounted spin-on Fuel Filter:   Universal 298854, I have only found it online.

I use the following engine-mounted oil filter:  WIX 51374 or NAPA 1374(no longer avail?) or Carquest 85374, available from auto parts store.

Oil:  5.0 to 5.5 Quarts.  I use Shell Rotella T1 straight grade heavy duty engine oil SAE 30 rated CF2,CF

The pump/impeller is  Oberdorfer 202M-07.  The impeller slides off the shaft after the front clip-ring is pinched & removed.  The impeller has one flat edge as a key for the shaft.

See http://www.pumpagents.com/Ober.....Pumps.html

I have a Hurth Transmission HBW-2R. It uses 0.55L transmission oil (1.3 pints).  I put in automatic transmission fluid Type "A", change every year or every 300 hrs.

Fresh water Radiator uses coolant 50/50 solution total 6 Quarts.  I have not changed it yet.

I don't think I have any info on the alternator.

Heat exchanger is (?) and uses a pencil zinc of (?)

http://downeasteryachts.com/in…..ngine-info

The standard engine in the DE38 was the 5432 (M40) there is a lot of info on the page above about the M40 however we don't have a huge amount of info about the M30. If anyone has more info such as part numbers for filters and other common stuff as well as crossover number for common parts it would be great to add that to the engine info page.

This comes from the Catalina forum which uses Universal engines as well.

DE32 Oasis currently has the Universal 5424 (also known as M30).

 

Model number, horsepower, general info about Universal   MODEL   CUBIC INCH HP #CYLINDERS WEIGHT BLOCK MODEL YEARS QTY. SOLD 5411 (M15) * 31 11 2 245 Z-500 77-82 2900 5416 (M20) * 45 16 2 365 Z-751 76-82 1000 5421 (M25) * 52 21 3 285 D-850 78-81 1000 5424 (M30) * 68 24 3 425 D-1101 77-83 1050 5432 (M40) * 91 32 4 490 V-1501 78-82 650 5444 (M50) * 115 44 4 545 V-1902 80-82 280 M-12 * 24.4 10 2 175 Z-400 83-88 1200 M2-12 ** 26 11 2 175 Z-430 87-90 320 M-15 * 31 11 2 245 Z-500 82-83 370 M-18 * 34.8 14 2 255 Z-600 83-88 2400 M-20 * 45 16 2 365 Z-751 82-83 230 M3-20(A) ** 38.9 18 3 235 D-640 88- 525 M-25 * 52 21 3 285 D-850 81-86 3650 M-25XP(A) * 57 23 3 285 D-950 86- 3100 M-30 * 68 24 3 425 D-1101&1102 83-87 400 M4-30(A) ** 52 24 4 270 Y-850 88- 470 M-35 * 75.5 30 4 335 V-1200 87- 280 M-40 * 91 32 4 545 V-1502 82- 360 M-50(A) * 115 44 4 545 V-1902 82- 520 M3-20B   43.8 20 3 241       M-25XPB   61.2 26 3 295   Information   M-35B   81.47 35 4 352   Not   M-40B   91.41 37.5 4 356   Complete   M-50B   113.32 42 4 529                         * These models have been discontinued.  Replacement models are in parenthesis   ** Mini series             (A) These models have upgraded wiring harnesses