SKU: 81140895522

Mr. Gasket Water Pump Pulley - Aluminum - Double Groove - 5315

Name: Mr. Gasket Water Pump Pulley - Aluminum - Double Groove - 5315
Brand: 2pierres.com
SKU: 81140895522
Price: 124.95 USD
Availability: InStock
Rating: 4.8784 (15 reviews)

$112.45 $124.95

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Description

Mr. Gasket Water Pump Pulley - Aluminum - Double Groove - 5315Overview: The pulley is machined from aluminum and heat treated for strength. The satin finish is a more subtle alternative to chrome and offers a hi tech look. Compliments crankshaft pulley #5317 or 5318. Features: Application: Year Make Model Submodel Engine Size 1978 1985 GMC Caballero 305 5 V8 1978 1979 GMC Caballero 350 5. 7 V8 1976 1978 GMC G15 350 5. 7 V8 1976 GMC G15 400 6. 6 V8 1977 1978 GMC G15 305 5 V8 1979 GMC G1500 400 6. 6 V8 1979 1985

Overview:

The pulley is machined from aluminum and heat treated for strength. The satin finish is a more subtle alternative to chrome and offers a hi-tech look. Compliments crankshaft pulley #5317 or 5318.

Features:

Application:

Year	Make	Model	Submodel	Engine Size
1978 - 1985	GMC	Caballero		305/5 V8
1978 - 1979	GMC	Caballero		350/5.7 V8
1976 - 1978	GMC	G15		350/5.7 V8
1976	GMC	G15		400/6.6 V8
1977 - 1978	GMC	G15		305/5 V8
1979	GMC	G1500		400/6.6 V8
1979 - 1985	GMC	G1500		305/5 V8
1979 - 1985	GMC	G1500		350/5.7 V8
1976	GMC	G25	Rally	350/5.7 V8
1976	GMC	G25	Rally STX	400/6.6 V8
1977 - 1978	GMC	G25		350/5.7 V8
1976	GMC	G25	Rally	400/6.6 V8
1976	GMC	G25	Rally STX	350/5.7 V8
1976	GMC	G25	Vandura	400/6.6 V8
1976	GMC	G25	Vandura	350/5.7 V8
1979 - 1985	GMC	G2500		350/5.7 V8
1977 - 1978	GMC	G25		400/6.6 V8
1981 - 1985	GMC	G2500		305/5 V8
1979 - 1980	GMC	G2500		400/6.6 V8
1976	GMC	G35	Rally	400/6.6 V8
1976	GMC	G35	Rally	350/5.7 V8
1976	GMC	G35	Rally STX	400/6.6 V8
1976	GMC	G35	Vandura	350/5.7 V8
1976	GMC	G35	Magnavan	400/6.6 V8
1976	GMC	G35	Rally Camper Special	350/5.7 V8
1976	GMC	G35	Vandura Special	400/6.6 V8
1977 - 1978	GMC	G35		400/6.6 V8
1977 - 1978	GMC	G35		350/5.7 V8
1976	GMC	G35	Rally STX	350/5.7 V8
1976	GMC	G35	Vandura	400/6.6 V8
1976	GMC	G35	Magnavan	350/5.7 V8
1976	GMC	G35	Rally Camper Special	400/6.6 V8
1976	GMC	G35	Vandura Special	350/5.7 V8
1979 - 1984	GMC	G3500		350/5.7 V8
1980	GMC	G3500
1981 - 1985	GMC	G3500	Rally STX	350/5.7 V8
1981 - 1985	GMC	G3500	Vandura	350/5.7 V8
1981 - 1985	GMC	G3500	Magnavan	350/5.7 V8
1979	GMC	G3500		400/6.6 V8
1981 - 1985	GMC	G3500	Rally Camper Special	350/5.7 V8
1981 - 1985	GMC	G3500	Rally	350/5.7 V8
1981 - 1985	GMC	G3500	Vandura Special	350/5.7 V8
1976 - 1979	GMC	Jimmy		400/6.6 V8
1976 - 1985	GMC	Jimmy		350/5.7 V8
1977 - 1985	GMC	Jimmy		305/5 V8
1976 - 1978	GMC	K15		400/6.6 V8
1976 - 1978	GMC	K15		350/5.7 V8
1977 - 1978	GMC	K15		305/5 V8
1979 - 1985	GMC	K1500		350/5.7 V8
1979 - 1980	GMC	K1500		400/6.6 V8
1981 - 1985	GMC	K1500		305/5 V8
1976 - 1978	GMC	K15 Suburban		350/5.7 V8
1975 - 1977	GMC	K15 Suburban		400/6.6 V8
1977 - 1978	GMC	K15 Suburban		305/5 V8
1979 - 1980	GMC	K1500 Suburban		400/6.6 V8
1979 - 1982	GMC	K1500 Suburban		305/5 V8
1979 - 1985	GMC	K1500 Suburban		350/5.7 V8
1981	GMC	K1500 Suburban
1976 - 1978	GMC	K25		350/5.7 V8
1976 - 1978	GMC	K25		400/6.6 V8
1977 - 1978	GMC	K25		305/5 V8
1979 - 1980	GMC	K2500		400/6.6 V8
1979 - 1985	GMC	K2500		350/5.7 V8
1976 - 1978	GMC	K25 Suburban		400/6.6 V8
1976 - 1978	GMC	K25 Suburban		350/5.7 V8
1977 - 1978	GMC	K25 Suburban		305/5 V8
1979 - 1985	GMC	K2500 Suburban		350/5.7 V8
1979 - 1980	GMC	K2500 Suburban		400/6.6 V8
1976 - 1985	Chevrolet	K20		350/5.7 V8
1976 - 1985	Chevrolet	K20 Suburban		350/5.7 V8
1977 - 1985	Chevrolet	K20		305/5 V8
1976 - 1980	Chevrolet	K20 Suburban		400/6.6 V8
1977 - 1978	Chevrolet	K20 Suburban		305/5 V8
1977 - 1980	Chevrolet	K30		400/6.6 V8
1976 - 1985	Chevrolet	C30		350/5.7 V8
1976 - 1981	Chevrolet	Camaro		350/5.7 V8
1976 - 1985	Chevrolet	Camaro		305/5 V8
1976 - 1980	Chevrolet	Caprice		350/5.7 V8
1977 - 1984	Chevrolet	Caprice		305/5 V8
1976	Chevrolet	Caprice		400/6.6 V8
1985	Chevrolet	Caprice	Classic	350/5.7 V8
1985	Chevrolet	Caprice	Classic	305/5 V8
1976 - 1985	Chevrolet	Corvette
1976	Chevrolet	El Camino		400/6.6 V8
1976 - 1985	Chevrolet	El Camino		305/5 V8
1976 - 1979	Chevrolet	El Camino		350/5.7 V8
1976 - 1985	Chevrolet	G10		350/5.7 V8
1977 - 1985	Chevrolet	G10		305/5 V8
1976	Chevrolet	G20	Beauville	400/6.6 V8
1976	Chevrolet	G20	Chevy Van	350/5.7 V8
1976	Chevrolet	G20	Sportvan	400/6.6 V8
1977 - 1985	Chevrolet	G20		350/5.7 V8
1976	Chevrolet	G20	Beauville	350/5.7 V8
1976	Chevrolet	G20	Chevy Van	400/6.6 V8
1976	Chevrolet	G20	Sportvan	350/5.7 V8
1977 - 1980	Chevrolet	G20		400/6.6 V8
1977	Buick	Century	Base	350/5.7 V8
1977 - 1980	Buick	Century	Base	305/5 V8
1977 - 1979	Buick	Century	Custom	305/5 V8
1980	Buick	Century	Estate	305/5 V8
1977 - 1979	Buick	Century	Custom	350/5.7 V8
1979 - 1980	Buick	Century	Limited	305/5 V8
1979	Buick	Century	Special	350/5.7 V8
1978	Buick	Century		350/5.7 V8
1978	Buick	Century		305/5 V8
1979	Buick	Century	Special	305/5 V8
1978	Buick	LeSabre	Custom	305/5 V8
1978	Buick	LeSabre	Base	305/5 V8
1977	Buick	Regal		305/5 V8
1977	Buick	Regal		350/5.7 V8
1978 - 1980	Buick	Regal	Limited	305/5 V8
1978 - 1980	Buick	Regal	Base	305/5 V8
1977 - 1979	Buick	Skylark		350/5.7 V8
1977 - 1979	Buick	Skylark		305/5 V8
1976 - 1979	Chevrolet	K5 Blazer		400/6.6 V8
1976 - 1985	Chevrolet	K5 Blazer		350/5.7 V8
1977 - 1985	Chevrolet	K5 Blazer		305/5 V8
1982 - 1985	GMC	C2500 Suburban		305/5 V8
1976 - 1978	GMC	C35		400/6.6 V8
1976 - 1978	GMC	C35		350/5.7 V8
1978	GMC	C35		305/5 V8
1979 - 1985	GMC	C3500		350/5.7 V8
1979	GMC	C3500		400/6.6 V8
1977 - 1985	Chevrolet	Impala		305/5 V8
1976 - 1985	Chevrolet	Impala		350/5.7 V8
1976 - 1979	Chevrolet	K10		400/6.6 V8
1976 - 1985	Chevrolet	K10		350/5.7 V8
1977 - 1985	Chevrolet	K10		305/5 V8
1981	Chevrolet	K10 Suburban
1976 - 1985	Chevrolet	K10 Suburban		350/5.7 V8
1977 - 1983	Chevrolet	K10 Suburban		305/5 V8
1976 - 1979	Chevrolet	K10 Suburban		400/6.6 V8
1976 - 1980	Chevrolet	K20		400/6.6 V8
1977 - 1985	Chevrolet	K30		350/5.7 V8
1976	Chevrolet	Laguna
1976	Chevrolet	Malibu		400/6.6 V8
1976 - 1981	Chevrolet	Malibu		350/5.7 V8
1976 - 1983	Chevrolet	Malibu		305/5 V8
1978 - 1984	Chevrolet	Monte Carlo		305/5 V8
1985	Chevrolet	Monte Carlo	Base	305/5 V8
1985	Chevrolet	Monte Carlo	SS	305/5 V8
1976 - 1977	Chevrolet	Monte Carlo
1976	Chevrolet	Monza	2+2	305/5 V8
1976	Chevrolet	Monza	2+2	262/4.3 V8
1976	Chevrolet	Monza	2+2 Spyder	305/5 V8
1976	Chevrolet	Monza	2+2 Spyder	262/4.3 V8
1976	Chevrolet	Monza	Base	305/5 V8
1976	Chevrolet	Monza	Base	262/4.3 V8
1977 - 1979	Chevrolet	Monza		305/5 V8
1976 - 1979	Chevrolet	Nova		305/5 V8
1976 - 1979	Chevrolet	Nova		350/5.7 V8
1977 - 1978	GMC	C15		305/5 V8
1976 - 1978	GMC	C15		400/6.6 V8
1976 - 1978	GMC	C15		350/5.7 V8
1979 - 1985	GMC	C1500		350/5.7 V8
1979 - 1980	GMC	C1500		400/6.6 V8
1979 - 1985	GMC	C1500		305/5 V8
1976 - 1978	GMC	C15 Suburban		350/5.7 V8
1977 - 1978	GMC	C15 Suburban		305/5 V8
1979 - 1985	GMC	C1500 Suburban		305/5 V8
1979 - 1985	GMC	C1500 Suburban		350/5.7 V8
1976 - 1978	GMC	C25		350/5.7 V8
1976 - 1978	GMC	C25		400/6.6 V8
1977 - 1978	GMC	C25		305/5 V8
1979	GMC	C2500		400/6.6 V8
1979 - 1985	GMC	C2500		350/5.7 V8
1980 - 1985	GMC	C2500		305/5 V8
1976 - 1978	GMC	C25 Suburban		350/5.7 V8
1977 - 1978	GMC	C25 Suburban		305/5 V8
1978	GMC	C25 Suburban		400/6.6 V8
1979 - 1985	GMC	C2500 Suburban		350/5.7 V8
1980	GMC	C2500 Suburban		400/6.6 V8
1976 - 1980	Chevrolet	C10		400/6.6 V8
1976 - 1985	Chevrolet	C10		350/5.7 V8
1977 - 1985	Chevrolet	C10		305/5 V8
1976 - 1985	Chevrolet	C10 Suburban		350/5.7 V8
1981	Chevrolet	C10 Suburban
1977 - 1985	Chevrolet	C10 Suburban		305/5 V8
1976 - 1985	Chevrolet	C20		350/5.7 V8
1976 - 1980	Chevrolet	C20		400/6.6 V8
1977 - 1985	Chevrolet	C20		305/5 V8
1980 - 1985	Chevrolet	G20		305/5 V8
1976	Chevrolet	G30	Beauville	400/6.6 V8
1976	Chevrolet	G30	Chevy Van	400/6.6 V8
1976	Chevrolet	G30	Chevy Van	350/5.7 V8
1976	Chevrolet	G30	Sportvan	400/6.6 V8
1976	Chevrolet	G30	Hi-Cube	350/5.7 V8
1977 - 1985	Chevrolet	G30		350/5.7 V8
1976	Chevrolet	G30	Beauville	350/5.7 V8
1976	Chevrolet	G30	Sportvan	350/5.7 V8
1976	Chevrolet	G30	Hi-Cube	400/6.6 V8
1977 - 1979	Chevrolet	G30		400/6.6 V8
1978 - 1985	Chevrolet	G30		305/5 V8
1980	Chevrolet	G30
1976	Chevrolet	Impala		400/6.6 V8
1977 - 1978	GMC	K35		400/6.6 V8
1977 - 1978	GMC	K35		350/5.7 V8
1979 - 1980	GMC	K3500		400/6.6 V8
1979 - 1985	GMC	K3500		350/5.7 V8
1976	GMC	Sprint		400/6.6 V8
1976 - 1977	GMC	Sprint		350/5.7 V8
1976 - 1977	GMC	Sprint		305/5 V8
1977	Oldsmobile	Custom Cruiser		350/5.7 V8
1978 - 1980	Oldsmobile	Cutlass		305/5 V8
1978 - 1980	Oldsmobile	Cutlass Salon		305/5 V8
1979	Oldsmobile	Cutlass Salon	Base	305/5 V8
1979	Oldsmobile	Cutlass Salon	Brougham	305/5 V8
1978 - 1980	Oldsmobile	Cutlass Calais		305/5 V8
1980	Oldsmobile	Cutlass Cruiser		305/5 V8
1978 - 1979	Oldsmobile	Cutlass		350/5.7 V8
1978 - 1980	Oldsmobile	Cutlass Supreme		305/5 V8
1978	Oldsmobile	Cutlass Supreme		350/5.7 V8
1977	Oldsmobile	Delta 88		350/5.7 V8
1977 - 1979	Oldsmobile	Omega		305/5 V8
1977 - 1979	Oldsmobile	Omega		350/5.7 V8
1977 - 1979	Oldsmobile	Starfire		305/5 V8
1980	Pontiac	Firebird		305/5 V8
1980	Pontiac	Grand Am		305/5 V8
1980	Pontiac	Grand LeMans	Base	305/5 V8
1980	Pontiac	Grand LeMans	Safari	305/5 V8
1980	Pontiac	Grand Prix		305/5 V8
1980	Pontiac	LeMans		305/5 V8
1976 - 1985	Chevrolet	C20 Suburban		350/5.7 V8
1977 - 1985	Chevrolet	C20 Suburban		305/5 V8
1976 - 1980	Chevrolet	C20 Suburban		400/6.6 V8
1976 - 1978	Chevrolet	C30		400/6.6 V8
1978	Chevrolet	C30		305/5 V8

Specs:

Brand	Mr. Gasket
Emission Code	5
Finish	Natural
Material	Aluminum
Product Type	Water Pump Pulley
Warranty	Limited 90 Day
Weight	2.45

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Product Reviews

Verified Purchase

Amazon Customer

Lake Worth, US

★★★★★ 5

All-around thumbs up!

Size: 934W-Z, Color: Black

So far, so awesome. Easy to assemble, comfortable, arrived quickly and is exactly what I was looking for. I have a tall work bench in my new studio so I needed a chair that we could allow me to sit higher than a regular office chair and allow me to get off my feet after standing on the concrete floor. Plus its a nice looking chair that I am sure will last a long time. I love the flip-up arms and the lumbar support. This is just right!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 8, 2026

Verified Purchase

Danielle Chen

Cuba, US

★★★★★ 5

Perfect Balance of Comfort, Support, and Style!

Size: 934-Z, Color: Black, Size: 934-Z, Color: Black

I’ve been using this chair for a few weeks now, and I’m genuinely impressed with how much of a difference it’s made in my workspace. The mesh back is one of my favorite features—it offers excellent breathability and prevents that sticky, overheated feeling you sometimes get with solid-back chairs, even after sitting for hours. The seat cushion is firm enough to give proper support but still has enough give to keep me comfortable through long workdays. It feels like the perfect middle ground between soft and supportive. The adjustable foot ring has been a complete game changer for me. I use a taller desk setup, and having somewhere to rest my feet makes a huge difference in posture and overall comfort. Whether I’m sitting upright for focused work or leaning back to read, it’s always at the right height. The flip-up armrests are another smart design choice. When I’m typing, I like to have them down for support, but when I’m done, I can flip them up and push the chair neatly under my desk—saving space and keeping things tidy. The casters roll smoothly on both hardwood and rugs, so I can move around easily without scraping the floor or getting stuck. The overall build quality feels solid and sturdy, with no wobbles or creaks. Assembly was surprisingly quick—everything was clearly labeled, the parts felt durable, and it only took me about 20 minutes from opening the box to sitting in the chair. The sleek, modern look is another big plus—it blends in perfectly with my home office décor without feeling bulky or taking up too much visual space. If you’re looking for a chair that combines comfort, ergonomic support, durability, and style, I can’t recommend this one enough. It’s equally great for work, studying, or just relaxing at your desk, and it’s definitely been worth every penny.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 12, 2025

Verified Purchase

sleepywan

Bozeman, US

★★★★★ 3

OK for the price, but overall comfort is avergae

Size: 934-Z, Color: Mustard

Easy to put together, color (mustard) accurate to images, and while I understand this is not a high-end chair, I feel like it still needs to be rated for its quality. Pros: the seat cushions are fairly comfortable and it rolls well. Adjustable footrest is easy enough and mostly sturdy. Cons: For a tall office chair, it doesn't go up high enough. I actually had to lower my standing desk to sit at it, which then isn't where I want it when I'm standing now. It's also a bit wobbly. The seat area's attachment to the post isn't as solid as it should be for a tall chair, so while sitting, it does tend to lean/slope forward and wobble side to side. The lumbar support is not adjustable, so I'm not even really sure what it does. And the armrests are not very comfortable to use. Since they are hard plastic, they are just a bit too rigid to rely on for any comfort. They are basically there to hold on to when you're getting out of the chair.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 29, 2026

Verified Purchase

Mel

Pawtucket, US

★★★★★ 4

Good Value for a Tall Chair

Size: 934W-Z, Color: White

I have received this chair just today and would like to give my first impressions of it. Height is super adjustable as well as the foot rest. My desk is very tall (~34 inches vs standard ~29 inches) and does not suit a standard height chair. This chair's height is enough to sit comfortably at mybut also still having adjustment to be even higher. Lumbar support is a manual adjustment that can be adjusted by sliding the lumbar piece up or down and it seems it can be tiled as well. No reclining feature or slight backrest tilt adjustment. I'm used to my chairs reclining so it feels a little awkward siting in a flat base and straight backrest. I feel like I'm sitting too forward or leaning forward slightly but is probably something I can get use to. Easy to put together and feels very sturdy. Plastic parts of chair are made from a really sturdy plastic, like playhouse plastic materials. Wheels roll around carpet easily. Mesh seems to be a strong material, though the mesh feels kind itchy on bare skin. Overall, I think this is a good chair to get if you're needing a tall chair for a good value and can sacrifice no backrest tilt.

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Reviewed in the United States on December 3, 2025

Verified Purchase

Tram

Natrona Heights, US

★★★★★ 5

Excellent value for money!

Size: 934W-Z, Color: Black, Size: 934W-Z, Color: Black

I absolutely love this office chair! I needed a chair that could support my standing desk without sacrificing comfort, and this one completely exceeded my expectations. It's incredibly sturdy and durable, well-made, and the height adjustment is super convenient, making it easy to find the perfect fit. Even during long hours of work, the seat is comfortable, and the ergonomic design effectively reduces pressure on my back and legs. I love its clean, modern look—it fits my home office perfectly. Assembly was quick and easy, and for this price, the quality is absolutely fantastic!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 24, 2026