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!

Oil Cooler 12 Inch Barrel X 1-1/4 Inch Barbs OEM R147006 Oil Cooler 12 Inch Barrel X 1-1/4 Inch Barbs OEM R147006
17%
$300.17 $360.20
PCM CRUSADER OIL COOLER TRANSMISSION 12" Barrel x 1-1/4" Barbs 15 in. overall length 2 in. diameter bundle 1 1/4 in. water hose connections Original...
Oil Cooler 9 Inch X 1-1/4 Inch 6.0L Engine OEM R147049
17%
$315.00 $378.40
OEM dual oil engine cooler fits a variety of Crusader engine applications. 14 in. overall length 2 in. diameter bundle 1 1/4 in. water hose...
Bolt Flywheel Damper GM Small And Big Block Engine OEM R009092
55%
$6.24 $13.73
You can use your old bolts. These bolts fit standard thread flywheels  Grade 5 -  3/8 - 1 X 1"  Be sure to make sure...
Oil Cooler Transmission Seakamp 9 Inch X 1-1/4 Inch Oil Cooler Seakamp SK-29134
9%
$175.00 $192.00
SEAKAMP BRAND OIL COOLER TRANSMISSION 9" Barrel x 1-1/4" Barbs This is for Indmar Ford & GM with Powerslot Will also fit Mercruiser GM -...
Gasket - Seal Kit Transmission 71C - 72C Velvet Drive Brand OEM VD-A4867HA Gasket - Seal Kit Transmission 71C - 72C Velvet Drive Brand OEM PCM RK173018
12%
$229.01 $260.80
OEM kit includes all gaskets & seals needs to reseal Velvet Drive 71C & 72C marine transmissions. Gasket & Seal Kit - All 71C and...
PCM PowerPlus V-Drive Assembly 1.48:1 Ratio | Pleasurecraft Marine RA156011D PCM PowerPlus V-Drive Assembly 1.48:1 Ratio | Pleasurecraft Marine RA156011D
7%
$4,250.00 $4,564.59
PowerPlus v-drive unit with black tag 1.48:1 gear ratio used in combination with the PCM 80S transmission. PCM Power Plus V-drive Assembly 1.48:1 gear ratio...
Oil Line - Transmission Oil Line 17 Inches Long With Locking Sleeve OEM 845028-170S
8%
$36.00 $38.95
ORIGINAL INDMAR 17" Transmission Oil Line with Locking Sleeve HOSE ASM, TRANY COOLER 17" W/SLEEVE LOCKING
Dust-Starter Cover for Bell Housing TOP Mount Starter Indmar OEM 80-5062
14%
$12.00 $14.00
Starter Dust Cover Plate For Indmar Bell Housing with a TOP MOUNT Starter Dust-Starter Cover for the top mount starter mounting slot on bell housing when using...
Seal Rear Flange PCM 40A - 40A 1.23:1 Transmissions OEM R047191 Seal Rear Flange PCM 40A - 40A 1.23:1 Transmissions OEM R047191
3%
$23.75 $24.40
PCM Rear Flange Seal PCM 40 I and 40 A transmissions. You should not have to drain the case because of the case design due...
O-Ring Large PCM All 40A - 40 I Transmissions OEM R047187 O-Ring Large PCM All 40A - 40 I Transmissions OEM R047187
18%
$5.75 $6.99
PCM Front Pump Cover O-Ring LARGE R047187 O-Ring for ALL PCM 40 I and 40 A transmissions Original Pleasurecraft Marine
Dipstick Down Angle Twist Lock VD 5000 OEM VD-2001559003
19%
$166.96 $206.78
T-handle dipstick assembly for the Velvet Drive 5000 series and Liberty series 8 degree down angle transmission. Velvet Drive 5000 and Liberty series down angle...
Oil Line - Transmission Oil Line 36 Inches Long OEM 845028-360
13%
$28.32 $32.60
ORIGINAL INDMAR 36" Transmission Oil Line
Engine Mount Front  Left Side  OEM Indmar 53-1004E Engine Mount Front  Left Side  OEM Indmar 53-1004E
7%
$75.00 $80.44
Right hand front engine mount for Chevrolet engines. OEM Indmar Mount 53-1004E IF you need the right side also, CLICK HERE for the Right Side...
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
24%
$122.39 $159.99
OIL COOLER TRANSMISSION 5" STANDARD COOLER INDMAR BRAND 5 inch Standard Cooler with 3/8" Fittings Replaces Crusader 97112 Replaces Marine Power 0440-001 Replaces Pleasurecraft Marine...
Transmission Kit GM 80I 1:1 Ratio Pleasurecraft Marine RF157016-26A
16%
$3,650.00 $4,364.58
Transmission update kit to replace PCM 40I model 1:1 ratio with 80I model on CHEVY GM engines and includes all necessary parts for the conversion....
Damper Plate PCM 40 GM & Ford Small Block Marine Engines To PCM 40 Transmissions
8%
$320.00 $347.49
OEM Pleasurecraft Marine damper plate for connects GM & Ford small block marine engines to PCM 40 model transmissions. PCM 40 Flywheel Damper Plate For use...
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