Isoflex IFV85-16S Engine Mount for Steyr, Volvo, Fiat-Iveco & Other Marine Engines
Isoflex self-aligning adjusters increase the mount's stud strength up to 3x by providing a compression fit. Adjusters allow up to 4 degrees of bracket-to-bearer misalignment to reduce point loading.
- Stud size 5/8" (M16)
- 5.51" mounting center (140mm)
- Minimum free height 2.91" (74mm)
- Replaces factory mounts for Steyr, Volvo, Fiat-Iveco, Perkins Sabre, Nanni, Cummins, Beta Marine, Doosan, Ford Lehman, Gardner, Mercruiser, MTU
- Provides at least 85% vibration isolation at worst case engine idle (4cyl and above) = less equipment fatigue, maintenance and associated noise
- Encapsulated core allows for fine tuning of inverted stiffness
- Resilient element co-polymer resists fuel, oils, water and hydraulic fluids
- Hold-down bolt slots can be rotated to any direction for easier installation
- Fail safe
Replaces Isoflex M85-16S mount.
Supported Engine Models
Beta Marine: Beta 120, Beta 60 (BF 2803), Beta 75 (BV3300), Beta 90 (BV3800), CD 4, CD 6Cummins: 2.8 ES 170 or 200, 4.2 ES 200 or 230, 4.2 ES 300, 4B, 4B 155, 4B 250, 4B3.9M(80B), 4BT3.9M(155B), 4BTA3.9, QSD4.2
Doosan: LO66TI
Fiat-Iveco: 8040 SRM16, 8041 M08, 8041 M09, 8041 SRM15, 8045M08, 8060SM21, 8060SRM25, 8061 M12, 8061 M14, 8065M12, 8140SRM15, 8141 SRM13, N40 250 (N40 ENT M25), N40ENT-M25, N45 100 (N45 NMA M10), N45MNA-M10, N60ENT-M37, N60ENT-M40, N67MNA-M15, N67MNT-M28, S30 ENT M23
Ford Lehman: Super 135, Super 185
Gardner: 2 LW
Mercruiser: Inboard Diesel D 2.8L 150 L6, Inboard Diesel D 3.6L 170 L6, Inboard Diesel D 4.2L 210 L6, Stern drive Diesel_D 3.0L 150 L6, Stern drive Diesel_D 3.6L 170 L6, Stern drive Diesel_D 4.2L 210 L6, Stern drive Diesel_D 7.3L 265 V8
MTU: 4R 700 M91 to M94, 6R 099 AZ91, 6R 099 TA91, 6R 099 TE91, 6R 700 M93/M94
Nanni: 4.190 HE, 4.190 KC, 4.195 HE, 4.200 TD, 4.220 KC, 4.220HE, 4.330 TDI, 4.340 TDI, 4.380 TDI, 4.390 TDI, 4.440 E, 5.250 TDI, 5.280 HE, 5.280 KC, T4 155
Perkins: 3HD46, 4108, 4154, 4236, 4HD76, 6354, 6HD100, 6HD150, 6HD185, M135, M135 + NEWAGE PRM500D, M135 + ZF HURTH 450A, M90, M92B, M92B + NEWAGE PRM500D, M92B + ZF45A, Range4 M135, Range4 M165T, Range4 M200Ti, Range4 M240Ti, Range4 M275Ti
Steyr: 104, 114, 126, 134, 144VTI, 164JP, 166, 236, 246, 74, 94, M1-164VTI, MO114K33, MO126K28, MO126M28, MO134K38, MO144K28, MO144M38, MO144V38, MO156K25, MO164M40, MO166K28, MO166M28, MO174V40, MO184V40, MO196K35, MO236K42, MO236K43, MO246K41, MO256H45, MO256K43, MO266K43, MO286H43, MO306H43, MO306H43WJ, MO54NA33, MO84K32, MO94K33
Volvo: 2040, AD41P/DP(Zdrive), AQOD40B, D2-40, D2-40S, D2-55, D2-55S, D2-75, D2-75S, D3-110, D3-130, D3-130SX, D3-160, D3-160DP, D3-190, D3-190DP, D3-200, D4-180, D4-225, D4-225DP, D4-260, D4-260DP, D4-300, D4-300DPR, KAD42SLD(Zdrive), KAD43, KAD44P, KAMD42P, KAMD42WJ(jetdrive), MD22, MD22L, TAMD31L, TAMD31P, TAMD40, TAMD41P, TAMD60B, TMD22, TMD31L, TMD41L
Download IFV85-16S Data Sheet
Download Data Sheet| Feature | Metric | Imperial |
|---|---|---|
| Working Load per Mount | 75 - 300 | 165 - 660 |
| Base Foot Print (LxW) | 188 x 100 | 7.40 x 3.94 |
| Base Bolt Centers (C) | 140 | 5.51 |
| Base Bolt Diameter (D) | 12 | 1/2 |
| Base Thickness (T) | 20 | 0.79 |
| Stud Diameter (S) | 16 | M16 (5/8" approx) |
| Min Free Height (J) | 74 | 2.91 |
| Overall Height (H) | 132 | 5.20 |
| Weight | 1.1 | 2.4 |


