MERCURY 841978 Propshaft | PalmerPower
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MERCURY 841978 Propeller Shaft

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$393.75
SKU:
841978
Schematic Object Key:
18

MERCURY 841978 Propeller Shaft

$393.75

Disclaimer: Please note that the items featured in the image (schematic diagram) are not sold as a bundled set. To facilitate your search, kindly refer to the schematic object key provided below in order to locate a specific item within the image.

MERCURY 841978 Propeller Shaft

Schematic Object Key : 18

Product Description : MERCURY 841978 Propeller Shaft

Product Category : 250 PRO XS (3.0L DFI)/ 1B752547 & Up/Gear Housing, Prop Shaft, Torquemaster, Sn-1B9737

Disclaimer: Each item listed in the table below is available for individual purchase and is not sold as part of a package or set.

Other Components:

Key Name Part No.
- GEAR HOUSING ASSEMBLY, Complete (Long)(1.75:1)(Black) 842739T13
- GEAR HOUSING ASSEMBLY, Complete (Long)(1.75:1)(Silver) 8M0072952
- GEAR HOUSING ASSEMBLY, Complete (XLong)(1.75:1)(Black) 842739T15
- GEAR HOUSING ASSEMBLY, Complete (XLong)(1.75:1)(Silver) 8M0072953
1 GEAR HOUSING ASSEMBLY, Basic (Black) 842739T16
1 GEAR HOUSING ASSEMBLY, Basic (Silver) 8M0072954
2 PLUG 859403
3 SHIFT CRANK 823903
4 SPOOL ASSEMBLY 19755T 7
5 NOT SOLD SEPARATE, Spool NSS
6 NOT SOLD SEPARATE, Sleeve NSS
7 NOT SOLD SEPARATE, Cotter Pin NSS
8 SHIM SET 47397A 1
9 GEAR SET, Forward/Pinion 859321T04
10 BEARING ASSEMBLY 828437A 2
11 NOT SOLD SEPARATE, Cup NSS
12 BEARING, Needle 30895T
13 RING, Retaining 856823
14 CLUTCH 848878T
15 PIN, Detent 78909
16 PIN, Cross 848838
17 SPRING 78962
18 PROPELLER SHAFT 841978
19 GEAR, Reverse 848881A 1
20 THRUST SPACER 824108 1
21 BEARING, Ball 88957T
22 RING, Thrust 68100 1
23 O-RING, (3.850 x .210) 896524
24 CARRIER ASSEMBLY, Bearing 848840A1
25 BEARING, Roller 817072
26 RING, Snap 817071
27 SEAL, Oil 815565
28 KEY 30281
29 SCREW KIT, Drain 79953Q04
30 SEAL 830749
31 TAB WASHER 79447
32 RETAINER 8M2011027
33 ANODE 76214Q5
34 SCREW, (.437-14 x 1.75) 66024
- SEAL KIT, Gear Housing 816575A 6
- GEAR HOUSING ASSEMBLY, Complete (Long)(1.75:1)(Black) 842739T13
- GEAR HOUSING ASSEMBLY, Complete (Long)(1.75:1)(Silver) 8M0072952
- GEAR HOUSING ASSEMBLY, Complete (XLong)(1.75:1)(Black) 842739T15
- GEAR HOUSING ASSEMBLY, Complete (XLong)(1.75:1)(Silver) 8M0072953
1 GEAR HOUSING ASSEMBLY, Basic (Black) 842739T16
1 GEAR HOUSING ASSEMBLY, Basic (Silver) 8M0072954
2 PLUG 859403
3 SHIFT CRANK 823903
4 SPOOL ASSEMBLY 19755T 7
5 NOT SOLD SEPARATE, Spool NSS
6 NOT SOLD SEPARATE, Sleeve NSS
7 NOT SOLD SEPARATE, Cotter Pin NSS
8 SHIM SET 47397A 1
9 GEAR SET, Forward/Pinion 859321T04
10 BEARING ASSEMBLY 828437A 2
11 NOT SOLD SEPARATE, Cup NSS
12 BEARING, Needle 30895T
13 RING, Retaining 856823
14 CLUTCH 848878T
15 PIN, Detent 78909
16 PIN, Cross 848838
17 SPRING 78962
18 PROPELLER SHAFT 841978
19 GEAR, Reverse 848881A 1
20 THRUST SPACER 824108 1
21 BEARING, Ball 88957T
22 RING, Thrust 68100 1
23 O-RING, (3.850 x .210) 896524
24 CARRIER ASSEMBLY, Bearing 848840A1
25 BEARING, Roller 817072
26 RING, Snap 817071
27 SEAL, Oil 815565
28 KEY 30281
29 SCREW KIT, Drain 79953Q04
30 SEAL 830749
31 TAB WASHER 79447
32 RETAINER 8M2011027
33 ANODE 76214Q5
34 SCREW, (.437-14 x 1.75) 66024
- SEAL KIT, Gear Housing 816575A 6



Quick Overview

PROPSHAFT 44

SKU : 841978

PRE: MER

BRAND: MERCURY

COMPANY: Mercury/MerCruiser/Mariner/Force

UPC: 745061658936

Returns Policy

All returns must be authorized. Items returned prior authorization will not be accepted.

Defective new equipment may be returned for warranty repair/exchange to us within five (5) days of the shipment receipt date.  After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer.  Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to a repair charge. 

Non-Defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returns in which there is no original packaging, missing accessories, damage or visible signs of usage of the item.  A restocking fee of up to 25% of purchase price may apply.  Special orders and dangerous goods are non-returnable.

**There's a 20% Restocking Fee on All Returned Palmgren Products in Original Packaging

To get your RMA, simply call (800) 364-4637 for a return authorization number or email sales@palmerpower.com .

(Do not write anything on the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.) Please include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty days.

To check the status of your return, please email us at sales@palmerpower.com. Please be sure to include your RMA number. For more information please check our FAQ page.

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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Boat Services & Repairs in Houston

We will service your boat whether you bought it from us or not. Our award-winning boat service department has a full-time staff of seasoned, factory-certified technicians dedicated to ensuring that your boat runs well for years to come. Our team is trained to correctly diagnose issues, advise you of any developing problems, and address any unique service issues your boat may require. Whether you need complex engine work and repairs, canvas and upholstery, boat tune Up, electronics installation or repair, or boat detailing, our technicians will work quickly to keep you out of the shop and on the water. Not only does our service department provide the highest quality service, we also have a large parts department for the do-it-yourself types. Ask about our inventory of parts and aftermarket additions to make your own repairs or upgrades.

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  • How do I check my Order Status?
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  • How do I Return items?

    All returns must be authorized. Items returned prior authorization will not be accepted. International customers must ship any returns to us freight and duty prepaid. Return freight charges for International shipments will be the responsibility of the customer.

    Defective new equipment may be returned for warranty repair/exchange to us within five (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to a repair charge.

    Non-Defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returns in which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

    (Do not write anything on the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.) Please include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty days.

  • What payment options do I have?

    Palmer Power accepts a variety of payment options for your convenience. For prepayment, we accept all major credit cards (Visa, MasterCard, Discover and American Express), Purchase Orders, and international wire transfers. We also offer credit terms to existing customers.

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