• Home
  • Engine Mount Cross-Reference

Engine Mount Cross Reference

 

IMPORTANT NOTICE

 

Suggested mounts are based on past applications with four point mounting configurations.  Since engines, marine gears, engine mounted accessory weights, horsepower, and installations are variable, it is important to make certain that total package installed weights do not exceed mount capacities.

*Suggested Mounts are based on actual applications - make sure to compare the listed mount weight capacities against your actual combined engine, gear, and other engine mounted accessory weights. Do not exceed listed four (4) point mounting capacities.

 

Engine Model / Mount Cross Reference / 4 Point Mountings

 

 Engine Model

     

 Stern Drive Installations

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 All 4 and 6 Cylinder and V8 GAS Engines500-120080-500+ DF-2164.0"3/4" - 16
 Where Additional Clearance is Desired500-120080-500+ DF-216 B24.25"3/4" - 16
      
 All 4 and 6 Cylinder and V8 GAS Enginesup to 80080-375 Use DF-206 for 5/8" stud4.0"5/8" - 18
      

 Inboard Installations

     
 Gas Inboard Rear Mount (Transmission End)500-120080-500+ RM-10604.0"3/4" - 16
      

Caterpillar Diesel Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
3116/3126/C7/C91500-2400205-500DF-91065.0"1" - 14
3208/3304B1700-220085 up to 340DF-238-M15.0"3/4" - 16
32081700-2600>340DF-4408-45.0"1" - 14
3308C / 3406E / 3176B / 3306C1600-3800500-820DF-4407-4 Light End5.0"1" - 14
   DF-4428-4 Heavy End9.0"1" - 14 @ 2

 Chris-Craft Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
181-F650130DF-2207-24.0"5/8" - 18
305-F/350K/350KBM500-1200250-330DF-2164.0"3/4" - 16
 Up to 800250-330Use DF-206 for 5/8" stud4.0"5/8" - 18
All 454 engines1200330-425DF-2164.0"3/4" - 16
      

 Cummins Diesel Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
4BT/6BT900-160080-370DF-477-M35.0"3/4" - 16
6C/420 Diamond1800-2300150-450DF-91065.0"1" - 14
V-504/555-M1800-2200200-250DF-238-M15.0"3/4" - 16
VT-555-M2200-2500270DF-4407-45.0"1" - 14
V-903-M2800305-360DF-4408-45.0"1" - 14
NTA855, QSM 11 Engines2800-4200215-635DF-4408-4 Light End5.0"1" - 14
   DF-4428-4 Heavy End9.0"1" - 14 @ 2

Detroit Diesel Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 6.2/4-53/8.2/6V53/6V53T/471N700-2400130-420DF-238-M15.0"3/4" - 16
 471TI/6-71/6-71TI/6V71/6V71TA2200-2800250-550DF-4408-45.0"1" - 14 
 8V71/8V71TI/6V92/6V92TA/8V92/8V92TA3500-4200650-720DF-4408-4 Light End5.0"1" - 14
   DF-4428-4 Heavy End9.0"1" - 14 @ 2
      

Duetz Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 F1L208/F1L210/F1L511/F2L511190-42513-28DF-2205-24.0"5/8" - 18
 F2L912/F3L912/F4L/912/F5L912600-120036-200DF-2164.0"3/4" - 16
 F6L912/BF6L913Up to 80036-200Use DF-206 for 5/8" stud4.0"5/8" - 18
 V-6 & V-8 Engines1250-2800 210-500DF-4408-45.0"1" - 14
 V-6 & V-8 Engines3400-4200520-600DF-4408-4 Light End5.0"1" - 14
   DF-4428-4 Heavy End9.0"1" - 14 @ 2
      

Ford Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 LSG/CSG/WSG (Gas engines)200-480120-245DF-2064.0"5/8" - 18
 YSD-424/YSD-635/SSD437/DSD-442 (Gas engines)500-800250-325DF-2164.0"3/4" - 16
 SSD655N/655T/DSD659/DSD659/660/662 (Gas engines)950-1500300-480DF-236-M15.0"3/4" - 16
 DSD-681N/T (Gas engines)1500-1600500DF-237-M15.0"3/4" - 16
 Lehman & Merlin Diesel2800 300-475DF-4408-45.0"3/4" - 16
 Ford Gas Generators VSG411/413/ LSG423200-45020-75DF-2205-24.0"5/8" - 18
 LSG875/CSG649470-72580-200DF-2207-24.0"5/8" - 18
 Ford Diesel Engines & Gen ESD442 Marine29080-100DF-2205-24.0"5/8" - 18
 All other ESD/BSD Series Engines800-1400150-300DF-236-M15.0"3/4" - 16
      
 

Isuzu Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 QD27400-50014-28DF-2207-24.0"5/8" - 18
 QD40/60500-75040-60DF-3304-34.5"3/4" - 16
 QSD130/1451100-1400130-145DF-3306-34.5"3/4" - 16
      
 

Iveco Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 8041SRM15/8061M05900-1500140-150DF-236-M15.0"3/4" - 16
 8061SM05/06/8061SRM 05 & 06 & 271160-1800190-270DF-237-M15.0"3/4" - 16
 8361SRM10 & 371500-1800285-420DF-4407-45.0"1" - 14
 8281SRM703700-4200500-700 DF-4408-4 Light End5.0"1" - 14
   DF-4428-4 Heavy End9.0"1" - 14 @ 2
      
 

John Deere Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 3.9 Liter & 4.5 Liter1000-120070-150DF-236-M15.0"3/4" - 16
 6.8 Liter1500-1800155-230DF-237-M15.0"3/4" - 16
 7.6 & 8.1 Liter1800-2200240-450DF-238-M15.0"3/4" - 16
 9.0 Liter2350325-500DF-4408-45.0"1" - 14
 12.5 Liter2500-2800240-450DF-4408-45.0"1" - 14
      

Peninsular Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
All Models500-2000110-450DF-238-M15.0"3/4" - 16
      

Perkins Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
 M20/M30240-30017-50DF-2205-24.0"5/8" - 18
 M35 - M90NA450-65033.5-80DF-2207-24.0"5/8" - 18
 4-108M/4-154M465-70050-60DF-2207-24.0"5/8" - 18
 M135/ 165T/ 200TI/ 240TI/ 275TI/ 4-236M840-150085-250DF-236-M15.0"3/4" - 16
 T6-3544M/ ST6-3544M/ SSTT6-3544M1250-2100135-200DF-4406-45.0"1" - 14
 TV8-540M2200-2500350DF-4407-45.0"1" - 14
      

Renault Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
RC8D/11D/12D/16D180-4500-20DF-2205-24.0"5/8"- 18
RC30D500-70030-50DF-2207-24.0"5/8"- 18
RC55D/80D/90D/RC130DTS & 140750-140055-160DF-236-M15.0"3/4" - 16
      

Universal Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
Model 12, 18, 20, 25, 25XP, 30175-4500-35DF-2205-24.0"5/8"- 18
Model 40, 50490-70040-50DF-2207-24.0"5/8"- 18
M3-20/M4-30235-45018-25DF-2205-24.0"5/8"- 18
5444/M4-44 & 50480-55045-60DF-2064.0"5/8"- 18
ATOMIC 113010DF-2204-24.0"5/8"- 18
ATOMIC 2/ ATOMIC 4/ STEVEDORE (Includes model 5411, 5416, 5424)175-3350-30DF-2205-24.0"5/8"- 18
ATOMIC Model 543249030-40DF-2207-24.0"5/8"- 18
      

Volvo Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
MD5A/6B/7A245-3857.5-13DF-2205-24.0"5/8"- 18
MD11C/17C/MD17C-110S/MD21A500-75023-61DF-2207-24.0"5/8"- 18
TMD31/TAMD31/MD32A740-90062-150DF-3304-34.5"3/4"- 16
TMD40A/TMD40A/TMD41/TAMD411000-1100117-200DF-3306-34.5"3/4"- 16
TAMD60A/61/MD70B/TAMD70B/C1800-2200150-310DF-236-M15.0"3/4"- 16
TAMD42/THAMD70C/TAMD71/MD70E2000-2400200-430DF-4407-45.0"1" - 14
TMD120A/TAMD120A/TAMD1222200-4200260-450DF-4408-4 Light End5.0"1" - 14
   DF-4428-4 Heavy End9.0"1" - 14 @ 2

Westerbeke

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
W-10, W13, W18,W21,W21A,W27200-4500-27DF-2205-24.0"5/8" - 18
W33, W46, W52, W58, W70500-75033-70DF-2207-24.0"5/8" - 18
W80, W100, W120800-140080-120DF-236-M15.0"3/4" - 16
      

Yanmar Engines

Weight lbs
HP Range
Suggested Mount*
Hole Centers
Stud Size
GM Series100-3209-28DF-2205-24.0"5/8" - 18
3JH Series390-42535-50DF-2205-24.0"5/8" - 18
4JH Series490-55050-100DF-2207-24.0"5/8" - 18
4LH Series750-900110-170DF-3304-34.5"3/4" - 16
6LP Series700-900260-315RM-10604.0"3/4" - 16
6LYA-CX Series1300-1500315-465DF-91065.0"1" - 14
6CX- GTE2 Series1800-2400490-500DF-91065.0"1" - 14
      

Note 1: DF2200 Series Mounts available as DF2200 - 2 (with 5/8" stud) or DF-2200-1 (with 1/2" stud)    
Note 2: Use DF-3300 Series Mounts for 4 1/2" hole centers (with 3/4" stud)   
Note 3: Use DF-100 Mount for 1 7/8" minimum clearance     
Note 4: DF-242 Series - Twin stud/double mount with 3/4" stud