TRANSMISSIONS - PARTS

Boat Transmissions & Parts

Looking for a new transmission for your boat? Just need some parts to fix up your transmission for the boat?

My Inboard Marine is ready to help. We are adding to our inventory of boat transmissions and transmission parts so bookmark us now as we grow for YOU!

Damper Plate Standard Plate GM 5.7 - 5.0 - Hurth OEM R140019 OEM Crusader damper plate fits 262, 305, 350, 454, and 502 cu. in. marine engines to ZF Hurth and Velvet Drive 5000 series transmissions. OEM Crusader damper plate R140019Damper Plate Standard Plate GM 5.7 - 5.0 - Hurth OEM R140019
$334.26
OEM Crusader damper plate fits 262, 305, 350, 454, and 502 cu. in. marine engines to ZF Hurth and Velvet Drive 5000 series transmissions. OEM...
Transmission Temp Switch 240 Degree With Lead OEM Indmar 88-5191
$75.42 $82.19
Temperature switch Trans Temp Switch 240 with Lead Repalces Indmar 885190 240 Degrree Transmission Temperature Switch, 885191 This is a 240 degree temperature transmission switch...
Products Oil Cooler Transmission Indmar OEM 5 Inch Oil Cooler With O-Ring Adaptors for 3/8" Fittings 1-1/4 Inch O.D. OEM 49-5150
$161.82 $174.27
OIL COOLER TRANSMISSION 5" STANDARD COOLER INDMAR BRAND 5 inch Standard Cooler with straight 3/8" Fittings Replaces Crusader 97112 Replaces Marine Power 0440-001 Replaces Pleasurecraft...
Gasket - Seal Kit Transmission Hurth - ZF - 630 IV OEM 316807AB Gasket - Seal Kit Transmission Hurth - ZF - 630 IV OEM 316807AB
$125.00 $198.70
We have only 2 left. If you can add one to your cart, we still have it. If this item shows sold out, Click Here...
PCM 1:1 80S V-Drive GM Transmission Kit Pleasurecraft RF157015-25 PCM 1:1 80S V-Drive GM Transmission Kit Pleasurecraft RF157015-25
$4,100.00
Transmission update kit to replace PCM 40IS model 1:1 ratio with 80S transmission used in combination with the PCM PowerPlus v-drive on GM engines.  Conversion...
Bell Housing Indmar 5.7L Top Or Bottom Mount Starter Indmar OEM 53-1410P Bell Housing Indmar 5.7L Top Or Bottom Mount Starter Indmar OEM 53-1410P
$595.00 $629.95
Bell Housing for 5.7L Top OR Bottom Mount Starter Original Indmar 53-1410P Bell Housing can be used for top mount or bottom mount starters Splash...
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Alto Flywheel mounted transmission drive plate typically used on GM and Chrysler big block marine engines with Velvet Drive 72 series or Paragon transmissions. We...
Mount Assembly Rear Mount Trunnion Assembly PCM Velvet Drive OEM RA091003
$167.52
Rear Mount/Trunnion Assembly PCM Velvet Drive For all Velvet Drives 1:1 & 1.52:1 PCM 1:1 transmissions PCM Ford & GM engines
Isolator Front Mount PCM OEM R094007
$23.48
Front Mount Isolator PCM Height 2" Larger End 2-1/2" O.D. Smaller End 1-5/8" O.D. Hole Bore 5/8" 30 to 40 pounds torque on front and...
Fitting Transmission Cooler 90 Degree OEM 89-5002
$4.15 $4.47
Replacement Fitting For Transmission Oil Cooler - OEM Indmar 895002  
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Replacement Hose For Transmission Oil Cooler - OEM Indmar 811145 ONE LEFT THEN THIS ITEM WILL BE NO LONGER AVAILABLE. IF YOU CAN ADD ONE...
Oil Pump Gasket Borg Warner Transmissions 71C - 72C Velvet Drive VD-3-61
$17.95 $20.18
Oil Pump Gasket Borg Warner Transmissions 71C - 72C Velvet Drive VD-3-61
Trunnion Bar OEM Indmar 53-1196Q Trunnion Bar OEM Indmar 53-1196Q
$17.86 $19.24
TRUNNION BAR WITH 7/8-14 THREADED HOLE USED ON ENGINES WITH CAST STRINGER PAD. This is the replacement for part 535021Q OEM Indmar  Trunnion Mount Replaces...
Damper Plate GM PCM 80 Series ZF And Velvet Drive OEM R140023
$384.88 $414.48
Transmission damper drive plate used with 80 series PCM transmission, ZF Hurth and Velvet Drive transmissions on GM engines with 14" diameter flywheel. Damper drive...
MOUNT ASSEMBLY INDMAR <b>LEFT SIDE</b> TRANSMISSION MOUNT ASSEMBLY COMPLETE OEM 53-1015L
$202.77 $218.37
OEM Indmar transmission mount - Complete LEFT SIDE Complete left side transmission mount (1.5 and V-D) Original Indmar 53-5015L HURTH 630 V TRANSMISSION MOUNT W/BRACKET...
TRANSMISSION COMPLETE BORG WARNER 1:1 VELVET DRIVE 71 C
$8,495.00 $9,995.00
TRANSMISSION COMPLETE BORG WARNER 1:1 VELVET DRIVE 72 C This is a NEW transmission not Rebuilt. This is a NEW 72C (10-18) transmission for 454 Big...
TRANSMISSION COMPLETE BORG WARNER 1:1 VELVET DRIVE 71 C Transmission Complete Borg Warner 1:1 Velvet Drive 71 C 1017-000-004
$4,958.00 $6,392.00
TRANSMISSION COMPLETE BORG WARNER 1:1 VELVET DRIVE 71 C This is a NEW transmission not Rebuilt! Inline Borg Warner marine transmission Direct drive 1:1 ratio 71C...
Oil Cooler Transmission Standard Indmar 9 Inch Cooler Standard O-Ring Thread OEM 86-5004 Oil Cooler Transmission Standard Indmar 9 Inch Cooler Standard O-Ring Thread OEM 86-5004
$198.80 $214.09
OIL COOLER TRANSMISSION 9" STANDARD O-RING THREAD INDMAR OEM 86-5004 Indmar 9 inch transmission oil cooler Overall length is 9 inches and hose connections are...
Seal Rear Flange PCM 40A - 40A 1.23:1 Transmissions OEM R047191 Seal Rear Flange PCM 40A - 40A 1.23:1 Transmissions OEM R047191
$24.40
PCM Rear Flange SealPCM 40 I and 40 A transmissions.You should not have to drain the case because of the case design due to the...
Seal Front Pump Cover PCM 40A - 40 I Transmissions OEM R047185 Seal Front Pump Cover PCM 40A - 40 I Transmissions OEM R047185
$27.96
PCM Front Pump Cover Seal Input seal PCM 40 I and 40 A transmissions. We recommend a new O-ring for the pump cover - CLICK...
Transmission Filter Kit ZF Industries 3312199031
$92.00 $93.00
Transmission Filter Kit | ZF Industries 3312199031 Zf transmission filter with o-rings Original equipment ZF item Check product attachment for transmission applications Replaces Hurth 463772,...
Transmission Cooler Hose 1/2 x 35.5 LENGTH OEM 81-1105
$69.00 $72.32
Replacement Hose For Transmission Oil Cooler - Indmar 811105 & PCM RA045007H Hose 1/2 X 35 1/2 OAL Flex Loc Replaces PCM RA045007H
Anode Zinc Anode Drain Plug Indmar SkiVee V-Drive Transmission Indmar Brand OEM 90-5150 Anode Zinc Anode Drain Plug Indmar SkiVee V-Drive Transmission Indmar Brand OEM 90-5150
$95.67 $103.03
For all Indmar engines 2007 and up that are outfitted with the Skivee V-drive transmission. Original Indmar 90-5150 Pencil Anode Drain Plug Anode Zinc For Indmar Drain...
MOUNT ASSEMBLY INDMAR <b>RIGHT SIDE</b> TRANSMISSION MOUNT ASSEMBLY COMPLETE OEM 53-5015R
$202.77 $218.37
OEM Indmar transmission mount - Complete RIGHT SIDE Complete left side transmission mount (1.5 and V-D) Original Indmar 53-5015R HURTH 630 V TRANSMISSION MOUNT W/BRACKET...
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