PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

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!

Mount Stud Trunnion Locking Stud For PCM And Indmar OEM R095020
7%
$9.95 $10.67
This fits PCM and Indmar motor and transmission mounts and locks the horizontal trunnion in place. Lock washer Part# RS2181 sold separately HERE Nut Part#...
Quick Connect Fitting 1/2 Inch x 3/8 NPT  OEM Indmar 60-1027 Quick Connect Fitting 1/2 Inch x 3/8 NPT  OEM Indmar 60-1027
37%
Sold Out
These are no longer available and the new number is 60-1048A - Click Below THE NEW NUMBER IS 60-1048A - CLICK HERE ORIGINAL INDMAR FITTING 60-1027...
Transmission Oil Cooler 5 Inch Barrel X 1-1/4 Inch O.D. Barbs CRU-97112
8%
$157.00 $169.95
Transmission Oil Cooler - OEM Crusader / PCM 8 inch overall length 1-1/4 inch water hose connections Original Crusader Replaces Marine Power 0440-001 If 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
3%
$324.00 $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...
Gasket - Seal Kit Transmission Hurth - ZF - 630 V OEM MMD-3312199020
8%
$349.00 $377.42
Replacement gasket & Seal kit Complete ZF 63IV / 630V Transmission Gasket & Seal Kit Includes new filter & all gaskets/seals needed to reseal ZF 630V...
Gasket - Seal Kit Transmission 71C - 72C Velvet Drive 023801B
17%
$69.50 $83.56
OEM kit includes all gaskets & seals needs to reseal Velvet Drive 71C & 72C marine transmissions. Gasket & Seal Kit - All 71C and...
Gasket - Oil Seal Kit Transmission 40A and 40I PCM Transmissions OEM PCM RK173058
12%
$194.00 $220.65
PCM Gasket and Oil Seal Kit PCM Transmission Gasket and Seal Kit Includes the gaskets and seals needed to rebuild PCM brand transmissions For PCM...
PCM 1:1 80S V-Drive GM Transmission Kit Pleasurecraft RF157015-25 PCM 1:1 80S V-Drive GM Transmission Kit Pleasurecraft RF157015-25
15%
$3,495.00 $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...
Seal Rear Velvet Drive Output Shaft Seal Reduction Gear 1:52-1 New Style Reduction Unit Oil Seal OEM  R047125 Seal Rear Velvet Drive Output Shaft Seal Reduction Gear 1:52-1New Style Reduction Unit Oil SealNew Style Reduction Unit Oil Seal OEM  R047175
10%
$16.00 $17.81
New Style Reduction Unit Oil Seal 1.52-1 Output Shaft Seal Replaces Crusader 1012766 and 25618 Replaces Pleasurecraft R047125 Replaces Velvet Drive 1000-044017 New Style Reduction...
Transmission Temp Switch 240 Degree With Lead OEM Indmar 88-5191
38%
$74.00 $119.99
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...
Trunnion Bar OEM Indmar 53-1196Q Trunnion Bar OEM Indmar 53-1196Q
29%
$25.00 $34.99
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...
Transmission Oil Cooler 5 Inch Barrel X 1" - One Inch O.D. Barbs OEM Crusader R147003 Transmission Oil Cooler 5 Inch Barrel X 1" - One Inch O.D. Barbs OEM Crusader R147003
11%
$141.90 $158.89
Transmission Oil Cooler - OEM Crusader / PCM OIL COOLER, 5 INCH X 1 INCH with 3/8" NPT Fitting
Gasket - Seal Kit Transmission Hurth - ZF - 630 IV OEM 316807AB Gasket - Seal Kit Transmission Hurth - ZF - 630 IV OEM 316807AB
7%
$205.00 $220.80
Seal and gasket kit used on the Hurth 630V1 and ZF 63IV v-drive transmission models Includes pump and control valve gasket, necessary o-rings, input shaft...
TRANSMISSION COMPLETE BORG WARNER 1:1 VELVET DRIVE 71 C
15%
$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
10%
$4,825.00 $5,390.00
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...
Isolator Front Mount PCM OEM R094007
33%
$21.90 $32.92
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...
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